HomeMy WebLinkAboutRESO 9464Resolution No. 9464
Resolution of the Council of the City of Palo Alto Amending City of Palo Alto
Utility Rules and Regulations 15 (Metering), 21 (Special Water Utility
Regulations), 22 (Special Gas Utility Regulations) and 23 (Special Wastewater
Utility Regulations)
RECITALS
A. Section 12.20.010 of the Palo Alto Municipal Code grants the City Council the
authority to adopt by resolution rules and regulations governing utility services and the fees
and charges therefor.
B. The proposed amendments to Utilities Rules and Regulations 15 (Metering), 21
(Special Water Utility Regulations), 22 (Special Gas Utility Regulations) and 23 (Special
Wastewater Utility Regulations) clarify responsibility for ownership and maintenance of
various facilities required to provide utility service, establish set construction project values
which trigger upgrades to existing water and wastewater facilities, and make these Rules
and Regulations simpler to implement and clearer for customers and staff.
C. Rule and Regulation 15 establishes the requirements for metering, including
ownership and responsibility of gas, water, and electric metering equipment; installing,·
sealing, and testing of meters; and master metering.
D. Rules and Regulations 21, 22, and 23 establish special requirements for the water,
gas, and wastewater utilities, which include requirements for automatic fire service, fire
hydrants, maintenance of gas service pipes, customer responsibility for wastewater laterals,
and other requirements specific to each utility.
The Council of the City of Palo Alto RESOLVES, as follows:
SECTION 1. Pursuant to Section 12.20.010 of the Palo Alto Municipal Code, Rule
and Regulation 15 (Metering), Rule and Regulation 21 (Special Water Utility Regulations), Rule
and Regulation 22 (Special Gas Utility Regulations) and Rule and Regulation 23 (Special
Wastewater Utility Regulations) are hereby amended to read as set forth in amended Rule and
Regulation 15, Rule and Regulation 21, Rule and Regulation 22 and Rule and Regulation 23,
attached hereto and incorporated herein by reference. The foregoing Rules and Regulations, as
amended, shall become effective on December 29, 2014.
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SECTION 2. Except as specifically amended by this resolution, all existing Utility
Rules and Regulations shall remain in full force and effect.
SECTION 3. The Council finds that the adoption of this resolution does not meet
the California Environmental Quality Act's definition of a project, pursuant to California Public
Resources Code Sec. 21065, therefore no environmental assessment is required.
INTRODUCED AND PASSED: October 27, 2014
AYES: BERMAN, BURT, HOLMAN, KLEIN, KNISS, PRICE, SCHARFF, SCHMID, SHEPHERD
NOES:
ABSENT:
ABSTENTIONS:
ATIEST: / c~,~
~City Clerk
APPROVED AS TO FORM: v--
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ATTACHMENT B
METERING
RULEANDREGULATION 15
A. OWNERSHIP OF AND RESPONSIBILITY FOR METERING EQUIPMENT
CPAU shall furnish, own and maintain all Gas Regulators and all Meters for measuring Electric,
Water, and Gas usage by the Customer. In addition, CPA shall furnish, own and maintain all
equipment including: instrument transformers, phase shifting transformers, test switches, and
connecting circuitry necessary for measuring Electricity used by the Customer.
CPAU may, at its option, meter delivery to Primary Service Customers at Secondary Service
voltage, and apply an adjustment factor to compensate.
An accurate record will be kept by CPAU, or its designated Meter data management agent, of all
Meter readings, and such record will be the basis for determination of any bill rendered for
Service. CPAU reserves the right to estimate Meter readings, should any Meter fail to register
correctly the amount of commodity used by the Customer.
B. METER INSTALLATIONS
1. LOCATION
a. All Meters shall be installed by CPAU in a convenient location upon the
Applicant's Premises, and so placed to be at all times accessible for inspection,
reading and testing. Meter location must be approved by CPAU; placement of
Meters above the ground-floor level is generally not permitted.
b. The Customer shall, at the Customers' own expense, provide a new and approved
location for the Meter or Meters in order to comply with CPAU Rules and
Regulations, and whenever the existing Meter or Meters become inaccessible for
inspection, reading, or testing
2. MULTIPLE-OCCUPANCY BUILDINGS
In buildings in which separate Meters are required for each unit to measure separately the
Electric Service, Gas or Water supplied to each Customer, Meters for each Service will
be located at one central point, per the CPA U standards or as otherwise specified by
CPAU. Each Meter position shall be clearly marked by the building owner to indicate
the particular location supplied by it.
If more than one Gas Meter is required to serve a multiple-occupancy building, a Public
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No.1
METERING
RULEANDREGULATION 15
Utility Easement shall be required for the Gas Service Line and Gas Meters
3. SEALING OF METERS
All CPAU Meters will be sealed by CPAU and no such seal shall be tampered with or
broken except by an authorized representative ofCPAU.
If a Meter is tampered with, bypassed or otherwise compromised by the Customer,
CPAU may discontinue and remove the Service in addition to charging for the estimated
amount of Utilities used, and pursue all available civil and criminal remedies. If Service
is removed, Customer will be responsible for the expense of removal and installation of
new Service before the new Service is re-installed and activated.
4. ELECTRIC DEMAND METERS
Generally, Demand Meters will not be installed on Loads with an estimated maximum
Demand less than six (6) or eight (8) kW or eight (8) horsepower(hp). Demands of such
lesser loads will be determined by a Load check.
5. ADDITIONAL METERING
CPAU may, at its discretion and at its cost, install additional Metering for system quality
control purposes.
6. CAP A CITY OF METERS
CPAU will set Water and Gas Meters to match the Customer's Demand as stated on the
Customers Utility Application/load sheet. CPAU may install Meters with a capacity in
excess of what is needed to supply the stated demand if the Customer pays all applicable
fees associated with the larger Meter. It is the Customer's responsibility to submit an
accurate Utility application/load sheet for Meter and Service capacity sizing.
C. METER TESTS
1. Any Customer may secure a test of the accuracy of the Meter serving the Customer's
Premises. Prior to the test, the Customer will be required to make a deposit with CPAU
as specified in CPAU Rate Schedule C-1. The deposit will be returned to the Customer if
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No.2
METERING
RULE AND REGULATION 15
the Meter is found by test to register more than two percent (2%) faster under conditions
of normal operation. Otherwise, the deposit will be retained by CPAU to offset a portion
of the cost of making such test.
2. The Customer has the right to require that the test be made in their presence, or a
representative's presence at the Meter shop. A written report giving the result of the test
will be supplied to the Customer upon request within ten (1 0) days of the test.
3. Meters will be tested before their installation, except that in the case of newly purchased
single phase Electric Meters, the manufacturer's test may be used as the installation test
when CPAU's random test indicates satisfactory test conditions for a particular
manufacturer and a particular shipment. No Meter will be placed in Service or allowed to
remain in Service if it is found to have an error in registration in excess of two percent
(2%) under condition of normal operation.
D. MASTER METERING
Separate Premises, even though owned by the same Customer, will not be supplied Water, Gas,
and/or Electric through the same Meter (i.e. master Meter), except as provided herein.
1.
2.
RESIDENTIAL
Customers for which Water, Gas, and Electric Master-metering was installed prior to
December 31, 1982, may continue to obtain Service at a single Point of Delivery through
a single Metering installation for two or more single-family dwelling units in the same
building or for two or more multi-family dwelling buildings, provided such buildings are
adjacent to each other on an integral parcel of land undivided by a public highway, street,
or railway. Requests for Master-metered multi-family Residential Service subsequent to
December 31, 1982, will be evaluated and approved if central space conditioning is
acceptable to CPAU. Developments with such central systems may continue to qualify
for Master-metering.
NONRESIDENTIAL
CPAU need not serve Premises directly, but will provide Master-metered Gas Service,
where any ofthe following conditions are met:
a. The building will contain central heating, air conditioning, or central domestic hot
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No.3
METERING
RULE AND REGULATION 15
Water and can be shown (using methods of calculation acceptable to CPAU) to be
more energy efficient and at a more favorable cost-benefit ratio than would be the
case if individual Metering were installed.
b. The building is designed to be subdivided or modified after construction to meet
changing space needs of a number of tenants.
3. SEPARATE METERING IMPRACTICAL
Where, in the sole opinion of CPAU, it is impractical for CPAU to meter individually
each Premise or space, CPAU may meter only those Premises or spaces that it is practical
to meter, if any.
4. ESTABLISHING EXCEPTION
The owner of the building shall bear the burden of proof satisfactory to CPAU in
establishing an exception for any of the above reasons.
E. TOTALIZING METERING
Totalizing though a single Electric Meter of the Electricity delivered by two or more separate
Services will be considered if a Customer is served at primary voltage, has an estimated or actual
Load in excess of 3,000 kVa, and all Services serve a contiguous site. Any exception to this
provision must be explicitly addressed by a Rate Schedule or Customer Contract (Rule 5).
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
(END)
Effective 12-29-2014
Sheet No.4
ATTACHMENT D
SPECIAL WATER UTILITY REGULATIONS
RULE AND REGULATION 21
A. GENERAL
In addition to the general requirements outlined in Rule and Regulation 18 for Utility Service
Connections and Facilities on Customers' Premises, the following is required:
B. SERVICE CONFIGURATIONS
1. NUMBER OF SERVICES PER BUILDING
Only one Water Service Line is allowed for a building or other Customer Premises,
except additional Water Sevices may be provided for commercial properties at CPAU's
discretion, if the following conditions apply:
a. Space is not available in the Public Right-of-Way at any one location for the
number of Water Meters required to serve the property.
b. Additional Water Services are needed for irrigation and fire Water Services.
C. AUTOMATIC FIRE SERVICE
1. PURPOSE
An automatic fire service connection in 2-inch to 10-inch size will be furnished only if
adequate provisions approved by CPAU are made to prevent the use of Water for
purposes other than fire extinguishing.
2. APPLICATION AND AGREEMENT
The Applicant will be required to sign an Application for CPAU connection and agree to
operate the fire service in accordance with these Rules and Regulations. The Applicant,
at the Applicant's expense, will be required to install an approved backflow protection
assembly in accordance with Title 17 of the California Administrative Code, Section E of
this Rule and Regulation, and City standards.
3. INSTALLATION CHARGES
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
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Effective 12-29-2014
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SPECIAL WATER UTILITY REGULATIONS
RULE AND REGULATION 21
The Applicant will be required to make payment in advance of construction m
accordance with CPAU's applicable Connection Fee Rate Schedule.
4. QUANTITATIVE CHARGES
a. Water for fires: no Charges will be made for Water used to extinguish accidental
fires.
b. Other: Water used for any purpose other than extinguishing fires or testing or
repairing fire extinguishing facilities, shall be paid for under Water Rate Schedule
W-3. Unauthorized Water use shall be subject to criminal prosecution as set forth
in Water Rate Schedule W-3.
5. VIOLATION OF AGREEMENT
If Water is used from a fire service in violation of the agreement or of this Rule and
Regulation, CPAU may, at its option, levy a fine, discontinue and remove a Service in
addition to charging for the Water illegally used, and pursue all available civil and
criminal remedies, including but not limited to prosecution pursuant to Palo Alto
Municipal Code Section 1.08. If a fire service is removed, Customer will be responsible
for the expense of removal and installation of a new fire service before the new service is
re-installed and activated.
6. PRESSURE AND SUPPLY
CPA U assumes no responsibility for loss or damage because of lack of Water or pressure
and merely agrees to furnish such quantities and pressures as are available in its general
Distribution System. The Service is subject to shutdowns and variations required by the
operation of the Water system and system Demands.
D. FIRE HYDRANTS
1. USE AND DAMAGE OF FIRE HYDRANTS
No Person or Persons, other than those designated and authorized by the proper authority,
or by CPAU, shall open any fire hydrant, attempt to draw Water from it, or in any manner
CITY OF PALO ALTO
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SPECIAL WATER UTILITY REGULATIONS
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damage or tamper with it. Any violation of this section will be prosecuted via all
available civil and criminal remedies, including but not limited to Palo Alto Municipal
Code Section 1.08.
a. The following conditions must be met to draw Water from a public fire hydrant:
i. Prior to use at a construction site or for any other purpose, a Person must
first obtain a Fire Hydrant Meter Permit from CPAU.
ii. A deposit will be required on the Hydrant Meter supplied by CPAU per
applicable Water Service Rate Schedule for Fire Hydrants (W-2).
iii. Meter reading is performed by Utilities Operations Department at a 6-
month interval when the permittee brings in the meter for renewal, or at
the end of the rental period if it's less than 6 months. iv. Charges shall
be billed and paid according to CPAU's applicable Water Service Rate
Schedule for Fire Hydrants (W-2).
v. All Water taken from the fire hydrant must be registered on the hydrant
Meter. It is illegal to draw Water from a hydrant without the hydrant
Meter attached to record the volumes.
b. FINES AND PENAL TIES
i. Any Person(s) drawing Water from a public fire hydrant without a Fire
Hydrant Meter Permit or without registering the Water taken on the
hydrant Meter shall be subject to criminal prosecution.
ii. Failure to submit timely Meter reading cards may result in forfeiture of all
or part of the Customer deposit.
iii. Failure to return the hydrant Meter at the end of the appropriate period
may result in additional Charges per Water Service Rate Schedule for Fire
Hydrants (W -2).
iv. Individual or companies who are found in violation of Rule 21 D.l(a)(i) or
Rule 21 D.l(a)(v) on more than one occasion in a three year period may
be denied any use of fire hydrant Water Service. Such Customer may use
reclaimed Water if available.
2. MOVING OF FIRE HYDRANTS
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SPECIAL WATER UTILITY REGULATIONS
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When a fire hydrant has been installed in the location specified and approved by CPAU,
CPAU has fulfilled its obligation. If a property owner or other party desires a change in
the size, type, or location of the hydrant, the owner shall bear all the cost of such changes,
without refund. Any change in the location of a fire hydrant must be approved by the
City of Palo Alto Fire Department and the Utilities Department. The cost of relocation
shall be as estimated by the Engineering Manager for Water-Gas-Wastewater. This cost
estimate must be paid before CPAU will begin relocation.
E. WATER SYSTEM PROTECTION
1. CROSS CONNECTION CONTROL PROGRAM
The purpose of the Cross Connection Control Program is to protect the City's potable
Water from contamination. The connection of unprotected actual or potential connections
between the potable Water system and any source or system containing unapproved
Water, or any substance that presents a potential danger is prohibited. This program is
operated in accordance with the current State Department of Public Health Regulations
contained in Title 17 of the California Administrative Code, Chapter 5, Subchapter 1,
Group 4, Sections 7583 through 7604, as amended (hereafter "State Regulations"). This
Cross Connection Control Program document drafted in accordance with State
Regulations, is available on the City's website and on file with the City Clerk.
The Director of Utilities is authorized to terminate Water Service to any Customer who
fails to comply with this Rule and any other City Cross Connection Program
requirements after notice is given.
2. BACKFLOW PROTECTION
a. GENERAL REQUREMENTS
1. Backflow protection assemblies must be approved by the University of
Southern California's (USC) Foundation for Cross Connection Control. A
list of approved assemblies and other background information can be
found at the assembly manufacturer's website and the Foundation's
website: http://www. usc.edu/dept/fccchr/list.html.
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UTILITIES RULES AND REGULATIONS
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n. The Customer must install the required Water backflow prevention
assemblies in accordance with CPAU and State of California
requirements.
m. The backflow prevention assemblies are owned and maintained by the
Customer.
IV. The Customer is responsible for annual testing of the backflow prevention
assemblies and any required repair or replacement. Additional information
about annual testing requirements is provided in section E(2)( e) of this
Rule.
v. As a protection to the Customer's plumbing system, the Customer must
install a suitable pressure relief valve and pressure expansion tank between
a backflow assembly and any natural gas, electric or solar water heater on
the Customer's Water system.
vi. The backflow prevention assembly must be installed in a Utility-approved
location on private property at a· location within 5 feet of the Point of
Service (property line/Meter) unless a different location is specified
elsewhere in this Rule or an exception has been granted by the Water, Gas,
and Wastewater Engineering Manager.
b. EXISTING SERVICES
Existing Water connections (commercial, industrial or domestic) will be required
to install Reduced Pressure Principle Assembly (RPP A) backflow prevention
assembly at the Customers expense within 90 days of notification by CPAU
when:
1. Salt Water, or Water otherwise polluted, is available for industrial or fire
protection purposes, or where fresh Water hydrants are or may be installed
on piers or docks;
ii. The Premises are now or may be engaged in processes which produce
industrial wastes, or where the Premises are or may be engaged in
handling Wastewater or any other dangerous substances;
m. Gray Water, stored rain Water, well Water, reclaimed Water or other
unapproved source of Water is present on the premise for irrigation or
other uses.
IV. An approved Water supply line terminates at a pier head outlet which is
used to supply vessels at piers or Water fronts. These installations shall be
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
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Effective 12-29-2014
Sheet No 5
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Vl.
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SPECIAL WATER UTILITY REGULATIONS
RULE AND REGULATION 21
located where they will prevent the return of any Water from a vessel or
any other source into the approved Water supply line.
The Customer is engaged in the handling of dangerous or corrosive
liquids, or industrial or process Water.
Circumstances are such that there is danger of backflow of Wastewater or
other contaminated liquids through plumbing fixtures of Water-using or
treating equipment, or storage tanks and reservoirs. Such circumstances
include, but are not limited to, dangers present at the following types of
facilities or caused by the following types of activities:
a) Non-single family home swimming pools;
b) Sewage ejector pumps;
c) Boilers, hydronic or solar heating systems;
d) Animal veterinary or grooming facility;
e) Automotive maintenance, washing, painting or fueling facility;
f) Oil, gas, radioactive material or chemical storage, transmission
or production facilities;
g) Barber I beauty shop or nail salon;
h) Restaurant, bar, or brewery;
i) Printer copy/reprographic service or film processing/developing;
j) Dental, medical facility, nursing home, sanitarium or hospital;
k) Manufacturing or processing plant;
1) Dry cleaning or laundry facility;
m) Portable cleaning/spray equipment ;
n) Steam cleaning facilities;
o) Swamp cooler, cooling tower or water chillers;
p) Water booster pump;
q) Tanker truck yards or Water storage tanks;
r) Florist or plant nursery;
s) Non-single family home fountain or lagoon;
t) Grocery store;
u) Gym, hot tub or spa facility;
v) Concrete, Asphalt, sand or gravel plant;
w) Laboratory, school or college;
x) Metal Manufacturing, processing, plating, cleaning or
fabrication;
y) Morgue, mortuary, graveyard, crematorium or funeral home;
UTILITIES RULES AND REGULATIONS
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z) The Water Gas Wastewater Operations has determined that the
service connection poses a contamination risk to the Water
Distribution System.
c. SPECIAL CONDITIONS-EXISTING SERVICES
When a Customer is required to install a backflow prevention assembly in the
University Avenue or California Avenue Business Districts, the Customer may, at
the discretion of the Director of Utilities and the Chief Building Official be
allowed to install backflow prevention assemblies in the Public Right-of-Way
(PROW) where no feasible placement alternative exists outside of the PROW.
The customer must obtain an Encroachment Permit from the City of Palo Alto
prior to the installation of the backflow prevention assembly. Installations in the
PROW are subject to the following conditions:
i. Existing building structure must contain a vertical wall at the edge of the
PROW
ii. The Customer must obtain insurance with minimum liability coverage of
$1,000,000 each for personal injury and property damage, and shall
indemnify and hold the City harmless via a contractual liability
endorsement.
iii. The backflow prevention assemblies are limited to sizes rated as 2 inches
or smaller.
IV. BPAs located in the PROW shall encroach the minimum distance
necessary for compliance. In no event shall right-of-way sidewalk access
be restricted to less than five (5) feet of clearance.
v. Any BPA proposed in the PROW may, at the discretion of the Director of
Planning and Community Environment, require mitigation to paint the
equipment to match the building, provide for a screening cage, or other
techniques to minimize visual impacts along the streetscape.
vi. Any BPA proposed in the PROW to be located on the exterior of a
designated historic building requires review and approval by the
Department of Planning and Community Environment, in addition to other
approvals.
vii. In the event of a future building improvement, the Encroachment Permit
will be revoked as a component of development approval, and the
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
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Effective 12-29-2014
Sheet No 7
SPECIAL WATER UTILITY REGULATIONS
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Applicant will be required to move the backflow prevention assembly off
ofthe Public ROW and onto the Applicant or building owner's property.
d. NEW OR UPGRADED SERVICES
The installation of a backflow prevention assembly is required before the
connection of a new or upgraded Service under any of the following conditions:
1. For single family Residential Customers, an approved Reduced Pressure
Principle Assembly (RPPA) backflow prevention assembly is required
when an unapproved fresh Water supply is available from a well, spring,
reservoir, or other source. This condition applies even if the unapproved
source is not connected to the Utilities Water System. If the Customer
agrees to abandon this other supply, agrees to remove all pumps and
piping necessary for the utilization of this supply, and properly abandons
this supply source, the installation of backflow protective assembly may
not be required.
ii. For commercial or industrial fire services, a RPPA backflow prevention
assembly must be installed for any existing or new Water connections.
Alternative backflow prevention assemblies may be substituted after
approval by the Water Gas Wastewater Engineering Manager.
111. Single and multi-family residences that have fire sprinklers that are
connected to the domestic Water Service shall have an approved Double
Check Valve backflow prevention assembly installed on the main Water
Service connection.
IV. Commercial, industrial, retail, and multi-unit housing (more than 4 units in
building) Water Service Applicants shall install a (RPP A) backflow
prevention assembly for all Water Services.
v. Whenever the Water Gas Wastewater Operations Manager has determined
that the connection poses a contamination risk to the Water Distribution
System.
e. INSPECTION AND TESTING OF BACKFLOW PREVENTION
ASSEM»LIES
i. The owner of any Premises with required backflow prevention assemblies
must have them inspected by a Backflow Protection Assembly Tester
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UTILITIES RULES AND REGULATIONS
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Effective 12-29-2014
Sheet No 8
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certified by the California-Nevada Section of the American Water Works
Association at least once annually.
n. Backflow prevention assemblies must be inspected and tested before a
service is connected.
m. Customer must provide proofthat the backflow prevention assembly that
they have installed is on USC's Foundationfor Cross Connection Control
approved list.
IV. Backflow prevention assemblies must be tested annually, and repaired or
replaced within 30 calendar days whenever they are defective or upon
notice from CPAU.
v. The annual testing Certific~ates shall be sent to the Water Transmission
Supervisor/Cross Connection Control Officer, City of Palo Alto, P.O. Box
10250, Palo Alto, CA 94301 each year on the anniversary of the device's
initial testing. If the backflow testing Certificate is not received within 90
days of notification by the City of the need for one, the City may contract
for the testing and charge the Customer for the expense, or terminate
Water Service.
vi. All expenses for repair and maintenance of backflow prevention
assemblies shall be borne by the Customer.
vii. The City reserves the right to perform additional inspection or testing of
any required backflow prevention assembly as it deems necessary to
protect the Water Distribution System.
f. PLUMBING CHANGES REQUIRED IN SPECIAL CIRCUMSTANCES
In special circumstances, where the Customer is engaged in the handling of
dangerous or corrosive liquids, or industrial or process Water, the Utility may
require the Customer to eliminate certain plumbing or piping connections as an
additional precaution and as a protection to the backflow preventive assemblies.
In making plumbing connections beyond the backflow prevention assembly to the
Service, the Customer must comply with Local or State Plumbing Ordinances and
State Regulations.
g. BACKFLOWPROTECTION ON ADDITIONAL WATER SUPPLY LINES
Whenever CPAU or State regulations require backflow protection on a water
supply line entering a Customer's Premises, any and all water supply lines from
the Utility's mains entering such Premises, buildings, or structures shall be
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UTILITIES RULES AND REGULATIONS
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Effective 12-29-2014
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protected by a City approved backflow prevention assembly in conformance with
State Regulations, regardless of the use of the additional water supply lines.
h. PROTECTION AGAINST FLOWS BETWEEN DIFFERENT MAINS
Two or more Services supplying Water from different mains to the same building
structure or Premises through which water may flow between mains must have an
approved backflow prevention assembly on each Water Service installed at
locations defined in this Rule.
i. DISCONTINUANCE OF SERVICE
Water Service to any Premises may be immediately discontinued by the Utility if
the backflow prevention assemblies have not met the conditions outlined in this
Rule or the Water Gas Wastewater Operations Manager has determined that
situation could cause contamination of the Water Distribution System. Service
will not be restored until Water Gas Wastewater Operations Manager has
determined that any conditions that compromise the safety of the Water system
have been corrected.
F. IRRIGATION METERS
Water Service for all new and rehabilitated industrial, commercial, and institutional landscaping
and new and rehabilitated multi-family common areas requiring a permit or review by the City
shall be provided by a separate irrigation Meter. This Meter shall be designated as an irrigation
Account and no other utilities will be billed on such Accounts. The Customer shall pay for the
additional Service according to Rate Schedule W-5.
G. WASTEOFWATER
In the event that waste of Water shall be found, due to leaking, defective, or wasteful equipment,
the City will notify the Customer. If the Customer does not take reasonable steps to curb this
waste, the City shall have the right, after giving due notice, to discontinue Service to the
Customer until the repairs have been completed on the Customer's equipment.
H. MAINTENANCE OF THE WATER DISTRIBUTION SYSTEM
1. CP AU RESPONSIBILITY
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
SheetNo 10
SPECIAL WATER UTILITY REGULATIONS
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CPAU will be responsible for the maintenance of the Water Service from, and including,
the Water Meter located near the street curb to, and including, the Water main and the
remainder of the system, except that the expense of Water maintenance resulting from
violation of the Municipal Code or these Rules and Regulations may be assigned to the
responsible party, or CPAU may refuse to perform such maintenance. In easements,
CPAU's responsibility is limited to the Water mains and Water Meters.
2. CUSTOMER RESPONSIBILITY
a. The Customer will be responsible for replacing Services that are not polyethylene or
copper when building a new structure or constructing additions/remodels that have a
value greater than $100,000 for residential projects and $300,000 for commercial
projects, as stated on the project's building permit application. Reconnection to the City
Water Services will only be allowed on current standard Services. All other Services
must be replaced, per the WGW Utility Standards, from the main up to and including the
Water Meter box at the fees listed in the Utility Rate Schedule W-5.
b. The Customer will be responsible for maintenance of the on-site Water Distribution
System downstream of the Water Meter in accordance with the Municipal Code,
including the Water Meter vaults and boxes.
c. It shall be the responsibility of the Customer to keep the top of the Water Meter, vault
or box at ground level and clear of vegetation or any other obstruction. If after a 30 day
notice from the Utility, the Customer has not caused the Meter, vault, or box to be at
ground level and clear of vegetation or obstructions, the Utility will perform the work at
the Customer's expense. The Customer will be invoiced for the actual cost to the Utility
for the work.
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
(END)
Effective 12-29-2014
Sheet No 11
ATTACHMENT F
SPECIAL GAS UTILITY REGULATIONS
RULE AND REGULATION 22
A. GENERAL
In addition to the general requirements outlined in Rule and Regulation 18 for Utility Service
connections and facilities on Customers' Premises, the following is required.
B. ANODE TEST BOXES
1. The anode test box is necessary for testing the cathodic protection system which protects the
Gas system from the effects of corrosion. It is the responsibility of the Customer to keep this
box to ground level and visible iflocated on Customer's property.
2. If after a 30 day notice from CPAU the Customer has not caused the anode test box to be at
ground level and clear of vegetation or obstruction, CPAU may arrange for the work to be
performed at the Customer's expense. The Customer shall pay the actual cost to CPAU for
the work, and such Charge shall be added to the Customer's monthly bill or billed directly to
the Customer.
C. MAINTENANCE OF GAS METER LOCATION
It is the responsibility of the Customer to keep the Gas Meter accessible for reading and
maintenance by controlling the growth of shrubs and plants. Additionally the Meter shall be
kept clear of all debris, shields, and construction.
1. "Accessible" means capable of being reached quickly and conveniently 24 hours a day for
construction, operation, inspection, testing or reading, without requiring those seeking access
to climb over or remove obstacles or obtain special permission or security clearances.
2. If after a 30 day notice from CPAU the Customer has not caused the Meter location to be
clear of vegetation or obstruction, CPAU may arrange for the work to be performed at the
Customer's expense. The Customer will pay the actual cost to CPA U for the work, and such
Charge shall be added to the Customer's monthly bill.
D. GAS METER LOCATION
1. Each Gas Meter and Service regulator shall be installed at a location that provides protection
from damage due to vehicular traffic, corrosion and extreme temperature exposure to pool
chemicals, dryer vents, lawn sprinklers, and other potentially damaging items.
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No 1
SPECIAL GAS UTILITY REGULATIONS
RULE AND REGULATION 22
2. Each Meter must be located in a ventilated area in accordance with the Utility Standards and
Federal Department ofTransportation regulations.
3. The City reserves the right to require Gas Meter rooms for multiple-occupancy buildings
where the building takes up the whole property (and there is no onsite location for Gas
Meters) and more than 10 (ten) Gas Meters are required to provide Service. The Gas Meter
room must conform to Federal DOT Codes and the California Plumbing Code. The Gas
Meter room can only open to the exterior of the building and no perforations from the
Gas Meter room to the interior of the building will be allowed. All electrical equipment
(lights, switches, etc.) must be explosion proof suitable for Class I, Div. 1 hazard areas. The
Gas Meter room must be adequately vented to the exterior from the top and bottom of the
room. The Gas regulator must be located exterior to any structure or enclosure except an
approved underground vault. Only low or medium pressure (less than 5 PSIG) Gas may
enter the building/Gas Meter room. Service pressures above 7" WC (0.25 PSI) must have
prior approval. The Gas Meter installation shall conform to standard detail GD-03B or
GD-03C of the WGW Utility Standards, Appendix C.
4. Deviations from these standards and regulations must be approved by CPAU Engineering
prior to any work being performed.
E. MAINTENANCE OF GAS SERVICE PIPES
Existing Gas Service piping that cannot be maintained due to existing site conditions will be
rerouted to a new standard Meter location as determined by the Utilities Department. The cost of
rerouting the Gas Service pipe from the Gas main in the street to the new Meter location will be
at CPAU expense. It is the Customer's responsibility to reroute and test houseline to the new
Meter location. All costs associated with rerouting, building permits, inspection and testing of
Customer houseline will be at the Customer's expense. Maintenance shall include all repairs,
modifications, or replacements of Gas Service piping between the Gas main and Service Meter.
F. INSTALLATION OF NEW GAS SERVICE PIPES
Gas Services shall be installed, to the extent possible, perpendicular from the Gas main in the
street in a straight line to the Gas Meter. Property owners or Service Applicants who wish to
install new Gas Service by directional boring must have a Wastewater cleanout located at the
front of the building where the Wastewater lateral exits the building. This cleanout is required
so the Wastewater lateral can be inspected to verify that it was not damaged by the Gas Service
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No 2
SPECIAL GAS lJTILITY REGULATIONS
RULE AND REGULATION 22
installation. If there is no Wastewater cleanout at the front of the building and the
owner/ Applicant will not install one before contacting the City to install a new Gas Service, the
Gas Service shall be installed by open cut method and the owner/Applicant shall be responsible
for the additional expense.
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
(END)
Effective 12-29-2014
Sheet No 3
ATTACHMENT H
SPECIAL WASTEWATER UTILITY REGULATIONS
RULE AND REGULATION 23
A. GENERAL
In addition to the general requirements outlined in Rule and Regulation 18 for Utility Service
Connections and Facilities on Customers' Premises, the following is required:
B. HAULED LIQUID WASTE
The discharge of hauled liquid wastes is regulated by the Palo Alto Municipal Code 16.09.110.
The following Rules and Regulations are to implement this Provision.
1. PURPOSE
To provide a means of treating certain waste prohibited from entering the Wastewater
system, City of Palo Alto Public Works Department operates a Hauled Liquid Waste
Treatment Site at the Regional Water Quality Control Plant (RWQCP). Certain wastes may
be hauled to this site for treatment and disposal.
2. WASTES ACCEPTABLE FOR TREATMENT
a. Hauled septic tank wastes
b. Portable toilet pumpings
c. Grease Trap wastes
3. HOURS OF OPERATION
Hours of operation for the Liquid Waste Hauler's Treatment Site shall be as established by
the Manager, Water Quality rontrol.
4. WASTE IDENTIFICATION
The hauler must provide a liter sample, taken in the presence of a waste treatment plant
operator, of the contents of each tank to be discharged. The nature and source of the waste
will be verified before the truck is permitted to unload. If laboratory analysis indicates that
the material is not as represented (septic tank waste or toilet piping from a domestic source)
the hauler's permit may be revoked.
5. HAULING OPERATIONS
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No 1
SPECIAL WASTEWATER UTILITY REGULATIONS
RULE AND 'REGULATION 23
a. To discharge at the Regional Water Quality Control Plant, a hauler must:
i. Obtain a Trucker's Discharge Permit from the Manager, Water Quality
Control;
ii. File with City of Palo Alto Public Works Department a Certification of
insurance and a hold harmless clause:
iii. Post a bond or cash deposit with City of Palo Alto Public Works
Department's appropriate division.
b. The Trucker's Discharge Permit shall be issued for twelve-month periods and is
revocable for the violation of any of these Rules. The fee for Trucker's Discharge
Permits shall be as stated in City of Palo Alto Public Works Department Rate
Schedule S-4.
c. Insurance policies in force with limits of liability shall not be less than those
specified below as follows:
Coverage for Which
Insurance is Afforded
Worker's Compensation &
Employer's Liability
Bodily Injury Liability
except automobile including
the following coverages:
Coverage for Which
Insurance is Afforded
Protective, Completed Operations,
Board Form Contractual and
Personal Injury
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Limits of
Liability
Compensation
Statutory
$1,000,000 each Person
$1,000,000 each occurrence
Limits of
Liability
Effective 12-29-2014
Sheet No 2
SPECIAL WASTEWATER UTILITY REGULATIONS
Property Damage Liability
except automobile including
the following coverages:
Protective, Completed Operations,
Board Form Contractual and
Personal Injury
Property Damage Liability
except automobile including
the following coverages:
Protective Completed Operations
and Board Form Contractual
Bodily Injury & Property Damage
Liability Automobile
RULE AND REGULATION 23
$1,000,000 each occurrence
$1,000,000 each occurrence
$1,000,000 each Person
$1,000,000 each occurrence
d. The hauler must agree to save and hold harmless City of Palo Alto Public Works
Department, its officers, agents, and employees from any liability of any nature
whatsoever caused in whole or in part, by the negligence of the hauler, or his agents,
or employees, arising out of such operation.
6. BILLING
Waste Haulers will be billed directly for grease, septic tank and portable toilet wastes.
7. JU:FUSALOFWASTES
City of Palo Alto Public Works Department reserves the right to reject any Load of hauled
waste under the following conditions:
a. If the waste is not properly identified
b. Ifthere is not sufficient storage capacity at the plant for the Load
c. For reasons of public health or safety at the discretion of the Manager, Water Quality
Control Plant.
d. If the Load contains waste materials not authorized by these Regulations.
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No 3
l
SPECIAL WASTEWATER UTILITY REGULATIONS
RULE AND REGULATION 23
C. MAINTENANCE OF AND RESPONSffiiLITY FOR THE WASTEWATER COLLECTION
SYSTEM
Depending on whether the City's Wastewater main is located in the public right of way or in an
easement, the Customer may be solely responsible for the inspection, maintenance and repair of a
portion of the lateral or the entire lateral. (A lateral is the pipe connecting a building's
plumbing system to the City's Wastewater main.)
1. CITYWASTEWATERMAININTHEPUBLICRIGHT-OF-WAY
a. If the City's Wastewater main is located in the public right of way, the
Customer is responsible for the upper portion of the lateral, from the home or
structure down to and including the connection to the City's Wastewater cleanout, as
shown on Diagram A below.
b. In cases where there is no cleanout at the property line, in the planting strip, or in
the sidewalk, but there is cleanout on private property greater than five (5) feet from
the property line, the City is responsible for only the portion of the lateral located
between the property line and the City's Wastewater main.
c. If a cleanout does not exist, the City will install a new cleanout in one of the
following locations at the City's discretion: the planting strip, sidewalk, back of
sidewalk, or at the same distance as the water meter box setback distance on private
property. If the existing cleanout is located on private property, it shall be located
within five (5) feet of the property line. If the Customer (or the Owner, if the
Customer is not the owner of the property) refuses to permit the City to install a
cleanout, then the Customer (or the Owner, if the Customer is not the owner of the
property) shall be immediately and solely responsible for the lateral running from the
City's Wastewater main to the home or other structure on the Premises.
Cl'fY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No 4
SPECIAL WASTEWATER UTILITY REGULATIONS
CUSTOMER
~~ATER l ~ UPPCR(PRIVAT[)LATCRAL _I
Q CITY'S :
RfSPOIISIBILITV I ................. -PROPERlY OWNEII'S HESPONSIBILITY I
RULE AND REGULATION 23
Diagram A: Customer's responsibility for upper wastewater lateral.
2. CITY WASTEWATER MAIN IN AN EASEMENT
City Wastewater mains located in easements are often, but not always, located at the rear of
the property rather than under the public street or public right-of-way surface. If the City's
Wastewater main is located within an easement, CPAU is responsible for the
inspection, maintenance and repair of the Wastewater main located therein. The Customer is
responsible for inspecting, maintaining and repairing the Wastewater lateral, including but
not limited to: clearing any stoppages and any clean-up related to lateral backups. Diagram
B below illustrates the Customer's sphere of responsibility.
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No 5
SPECIAL WASTEWATER UTILITY REGULATIONS
RULE AND REGULATION 23
CUSTOMER
CITY'S WASTEWATER MAIIIIII All EASEMEIIT
BUI~OING
PRIVATE CLEAIIOUT CLeANOUT
.I 1·-"n·'· hl'l-----:---'-----..J'---!.-"-' ....:L"-_1 '~;..c...£---L,;:.i._~ I
P--"iT"n"'"' :
. I
I I I I ~-------PROPERTY OWNER'S RESPONSIBILITY
I
'
Diagram B -Customer's sphere of responsibility for the lateral where the
wastewater main is within an easement.
3. CUSTOMER RESPONSIBILITY REGARDLESS OF LOCATION OF CITY
WASTEWATERMAIN
These rules apply without regard to the location of the City's Wastewater main.
a. If maintenance or repair of the City's Wastewater main is required as a result of a
violation of the Municipal Code and/or these Regulations or other applicable Law,
the Customer is responsible for completing any necessary maintenance at the
Customer's sole expense. All lateral replacements and repairs shall be constructed
pursuant to the City's current Wastewater Utility Standards and shall require City
inspection and approval.
b. The Customer shall replace non-plastic Wastewater laterals whenever the Customer
is building a new structure or constructing additions or remodels that have a permit
valuation greater than one hundred thousand dollars ($100,000) for residential
projects and three -hundred thousand dollars ($300,000) for commercial projects, as
stated on the City building permit application. Reconnection to a City Wastewater
lateral will only be allowed on existing plastic pipe laterals meeting current WGW
Utility Standards. All laterals constructed of non-standard pipe materials must be
replaced, per the WGW Utility Standards, from the main up to and including the
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No 6
SPECIAL WASTEWATER UTILITY REGULATIONS
RULE AND REGULATION 23
cleanout at the property line at the fees listed in Rate Schedule S-5, or by the
Customer's contractor at the Customer's sole expense.
c. The inspection, maintenance and repair of private Wastewater mains and laterals
shall be the responsibility of the Customers (or the property owners, if the
Customers are not the property owners) up to and including the connection point
between the private Wastewater mains and laterals and the City's Wastewater mains
or manholes. However, the City will conduct at its cost (without cost to the
Customers or the property owners) and assume temporary responsibility for the
inspection and maintenance or repair, if required, of the private Wastewater mains
and laterals if the City determines, in its sole discretion, that an unsafe condition
exists with respect to such private Wastewater mains and laterals and CPA U has
created such unsafe condition. CPAU's temporary responsibility and obligation to
Inspect and maintain or repair, if required, any private Wastewater main and lateral
will continue until CPAU has restored the private Wastewater main and lateral,
which are initially determined to be in an unsafe condition, to a safe condition, and the
City has taken such other reasonably necessary actions regarding any other Utility
facilities that may have contributed, directly or indirectly, to the existence of the
unsafe condition. Once the unsafe condition has been corrected, the Customer
and/or property owner shall again be solely responsible for the private Wastewater
mains and laterals.
d. The Customer will be responsible for the on-site Wastewater Collection System in
accordance with the Municipal Code, including:
i. Preventing storm water, roof or yard drainage, basement, foundation or
under-drainage from being discharged into the Wastewater Collection
System, unless a permit is granted by Regional Water Quality Control Plant.
In addition, any plumbing or piping that is connected or could be connected
that would allow the future discharge of storm Water or ground Water into the
Wastewater Collection System is prohibited.
ii. Maintaining the condition of the on-site Wastewater Collection System so that
it is water tight and does not allow the infiltration of groundwater.
iii. Keeping the clean-out box at ground level and visible. If after a 30 day notice
from CPAU the Customer has not made the clean-out box accessible,
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No 7
SPECIAL WASTEWATER UTILITY REGULATIONS
RULE AND REGULATION 23
CPAU may remedy the inaccessibility by performing the work and charging
the Customer the actual cost incurred.
iv. Installing, maintaining, and ensuring proper usage of Grease Control Devices
in accordance with the Sewer Use Ordinance (Section16.09.103 of the
Municipal Code). If the source of grease contamination in the Wastewater
Collection System can be linked to a particular Customer, the Customer may
be held responsible for cleaning the Wastewater System, including any
associated costs or damages incurred by the City.
v. Limiting the Water inflow rate to the Wastewater Collection System during
fire system testing to 30 GPM. Higher flushing rates must be diverted to a
detention tank to limit the flow rate to 30 GPM.
vi. Limiting Wastewater ejector pumps usage so that the following conditions are
met: The pump(s) output capacity may not exceed 100 GPM. The Wastewater
lateral must change to a 4" gravity flow lateral at least 20' from the City-owned
clean out. The velocity in the 4" gravity flow lateral must not exceed 3 feet per
second. The tank and float shall be set up such that the pump run time does
not exceed 20 seconds or 33 gallons pumped during each cycle.
vii. Installing an approved backwater valve per the latest adopted version of the
California Plumbing Code 710.0 when the fixtures or drains connected to
the Wastewater system are less than one foot above the next upstream
Wastewater main manhole cover. The upstream Wastewater main manhole rim
elevation shall be shown on the plans.
4. NOTIFICATIONTOCPAU
If a Wastewater stoppage occurs, the Customer shall notify CPAU. CPAU will then
determine whether the stoppage has occurred in the portion of the system maintained by
CPA U or the Customer (or the Property Owner, if the Customer is not the owner of the
property). CPAU will clear the stoppage that has occurred in the portion of the system
maintained by CPA U.
D. SAMPLING OF INDUSTRIAL DISCHARGES IN EXCESS OF 25,000 GALLONS PER
DAY
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No 8
SPECIAL WASTEWATER UTILITY REGULATIONS
RULE AND REGULATION 23
In order to properly apportion costs of operation and maintenance of the R WQCP to industrial
or commercial users who, as determined by the Environmental Compliance Division of the
RWQCP, are dischargers of chemicals or effluent of a content and/or quality as to require
special monitoring and charges, it is essential to determine both the quantity and quality of
Wastewater produced by each user so identified.
The following is adopted as a fair and equitable method of developing the necessary criteria:
1. FLOW
The quantity Charge shall be based upon the metered Water served to the industrial
· or commercial user being billed under Section D of this Rule. Exceptions will be made
for the following:
a. For Customers with one or more cooling towers, the volume of evaporated Water
associated with cooling (inflow less outflow) may be used to offset flow calculations
for Wastewater billing. To be eligible for such offsets, the Customer must comply
with the following items:
i. Inflow Water data
(a) Customer must have inflow Water Meter(s) on all cooling tower inlet(s);
(b) Meter(s) must be annually certified by County Department of Weights and
Measures;
(c) Proof of Certification(s) must be submitted to Utilities along with annual
Meter Reads;
ii. Outflow Water data
CITY OF PALO ALTO
(a) Five (5) cycles of concentration will be assumed for outflow calculations;
(b) Customers whose cycles of concentration are greater than five ( 5) and who
want to have this reflected in their calculations must have outflow
Meter(s) installed;
(c) Outflow Meter(s), if installed and used for purposes of calculation, must
be annually certified by County Department of Weights and Measures;
(d) Proof of Certification(s) must be submitted to Utilities along with annual
Meter Reads;
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No 9
SPECIAL WASTEWATER UTILITY REGULATIONS
RULE AND REGULATION 23
iii. Data acquisition and submittal
(a) Customer is responsible for reading and recording each inflow Meter(s)
flow (and each outflow Meter, if applicable) on a monthly basis;
(b) Meter Reads should be performed at approximately the same time each
month;
(c) The following data, at a minimum, must be recorded at each reading:
i. Date of read
ii. Inflow read(s) for each inflow Meter
iii. Outflow read( s) for each outflow Meter (if applicable)
(d) The City of Palo Alto reserves the right to periodically review Customer's
Meter(s) for accuracy;
iv. Participation rules and restrictions
(a) Customer must have six (6) months of data in the first year to be eligible
for participation;
(b) Customer must annually submit twelve (12) months of data thereafter;
(c) Inflow data (and outflow data, if applicable) must be submitted to the
Utilities Customer Service Division annually by May for consideration in
calculations for July (the start of the City's fiscal year);
b. In cases where the user has extensive landscape irrigation and summer monthly
consumption exceeds the average monthly consumption of January, February, and
March by more than 50 percent (50%), the average of the January, February, and
March consumption shall be used for calculating wastewater discharge for the
remaining months of the year.
c. If an outflow Meter has been installed, such metered outflow will be used to
determine flow in lieu of recorded water meter consumption.
2. CHEMICAL OXYGEN DEMAND, SUSPENDED SOLIDS, AMMONIA
a. Measurements of the concentration of these constituents shall be taken from 24-hour
composite samples collected periodically for each discharger being billed under
Section D of this Rule.
i. The constituent concentrations found in these samples and previous samples
shall be averaged to provide the basis for establishing the Wastewater
Treatment Charge to be levied to the discharger being sampled.
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
Effective 12-29-2014
Sheet No 10
SPECIAL WASTEWATER UTILITY REGULATIONS
RULE AND REGULATION 23
ii. All samples shall be analyzed at the laboratory of the RWQCP. Treatment
Charges will be based upon the quantity and concentration found in the waste
stream monitored.
b. If an establishment's piping configuration, or other physical considerations, render
representative Effluent sampling prohibitively complex or infeasible, then CPAU
shall set the establishment's level of sewage effluent constituents for billing purposes
at the average effluent levels of industries in CPAU, or where feasible, at the
average effluent constituent levels of similar establishments.
c. Sampling results are intended to provide an estimate of the quality of Effluent
discharge by the facility. Sampling results can vary significantly depending on the
facility processes operating on the day of sampling. If the annual sampling results
in combination with the flow data indicate a revised annual bill to the Customer, the
amount of the increase or decrease shall not exceed 25 percent. The 25 percent
limitation is independent of any change in rates or Charges to Rate Schedule S-2.
CITY OF PALO ALTO
UTILITIES RULES AND REGULATIONS
Issued by the City Council
(END)
Effective 12-29-2014
Sheet No 11