Pursuant to the state commission on environmental quality (TCEQ) rules and regulations, specifically stated under section 290.44(h) of title 30 of the Texas Administrative Code, as amended, it is the responsibility of the water purveyor to ensure that an adequate cross connection control program is in effect.
(Ordinance 541 adopted 9/28/99)
Backpressure.
Occurs when contaminated water is under enough pressure to flow backward into the water supply.
Backsiphonage.
Occurs when the public water system loses its water pressure due to water and main breaks or firefighting and a vacuum is created.
Cross connections.
A physical connection between a potable water supply and any other source of water of unknown or unsafe quality.
Director.
The director of public works for the city or the director’s designee.
Double check valve.
Backflow preventer designed to control cross connections between potable water lines and substances that are objectionable but not a health hazard.
Inspector.
A person who is a certified cross connection inspector employed by or under contract with the city.
Reduced pressure principle backflow preventer.
Backflow preventer designed to give maximum protection against backflow caused by either backpressure or backsiphonage from a cross connection where contamination hazard exists.
Tester.
A person who is a certified backflow prevention assembly technician approved and registered with the director.
(Ordinance 541 adopted 9/28/99)
The cost of complying with these regulations shall be the responsibility of the property owners and their lessees. These costs include but are not limited to purchasing, installing, testing and repairing of the assembly designed to prevent contamination. These costs shall also include point of use and premises isolation assemblies. Any cost incurred by the city to enforce this division is the responsibility of the property owners and their lessees.
(Ordinance 541 adopted 9/28/99)
It is the responsibility of all property owners and lessees to abide by all the conditions of this division. If changes are made to a premises’ plumbing system, the property owner shall notify the director.
(Ordinance 541 adopted 9/28/99)
(a) 
Type and location of assembly.
The inspector shall determine the type and location of backflow assembly to be installed within the city’s water service area.
(b) 
Backflow prevention assembly required.
At a minimum, a backflow prevention assembly will be required in each of the following circumstances:
(1) 
When the nature and event of any activity at a premises, or the materials used in connection with any activity at a premises, could contaminate or pollute the potable water supply;
(2) 
When a premises has one or more cross connections;
(3) 
When internal cross connections are present that are not correctable;
(4) 
When intricate plumbing arrangements are present that make it impractical to ascertain whether cross connections exist;
(5) 
When a premises has a repeated history of cross connections being established or reestablished;
(6) 
When entry to a premises is unduly restricted so that inspections for cross connections cannot be made with sufficient frequency to assure that cross connections do not exist;
(7) 
When materials are being used such that, if backflow should occur, a health hazard could result;
(8) 
When installation of an approved backflow prevention assembly is deemed by the inspector to be necessary to accomplish the purpose of these regulations;
(9) 
When an appropriate cross connection survey report form has not been filed with the city;
(10) 
When a fire sprinkler system using nonpotable piping material is connected to the city’s water system;
(11) 
When new nonresidential construction is involved, there shall be installed an approved backflow assembly at the service connection (the type of the assembly will be commensurate with the degree of hazard as determined by the inspector);
(12) 
When a building is constructed on commercial premises, and the end use of such building is not determined or could change, a reduced pressure principle backflow prevention assembly shall be installed at the service connection to provide protection to the public water supply in the event of the most hazardous possible use of the building;
(13) 
If a premises is required to have backflow prevention assemblies, but water cannot be turned off during the testing of such assemblies, the premises shall be equipped with dual backflow prevention assemblies of the same type so that testing, repair and maintenance can be performed;
(14) 
If a point-of-use assembly has not been tested or repaired as required by this division, a premises isolation assembly shall be required; and
(15) 
If the inspector determines that additional rearrangements have been made to the plumbing system without the proper permits as required by the plumbing code, premises isolation shall be required.
(c) 
Multiple connections.
Any premises requiring multiple service connections for adequacy of supply and/or fire protection shall have a backflow assembly on each service connection. The assembly shall be commensurate with the degree of potential hazard that could occur in the event of an interconnect between any buildings on the premises.
(d) 
Offenses.
(1) 
A person commits an offense if the person owns or is in control of any premises and knowingly fails to install and maintain backflow prevention assemblies on said premises as required by this section.
(2) 
A person commits an offense if the person owns, operates or manages any premises and backflow from the premises enters the public water supply system.
(Ordinance 541 adopted 9/28/99)
If the director determines that residential premises have a cross connection, said premises shall be equipped with an approved backflow prevention assembly installed in accordance with this division.
(Ordinance 541 adopted 9/28/99)
As a condition of water service, customers shall install, maintain, and operate their piping and plumbing systems in accordance with the plumbing code of the city. If there is a conflict between this division and the plumbing code, the more restrictive provision shall apply.
(Ordinance 541 adopted 9/28/99)
(a) 
Installation.
Backflow prevention assemblies shall be installed in accordance with the following requirements, to ensure their proper operation and accessibility:
(1) 
Backflow prevention assemblies shall be installed in accordance with the plumbing code and this division. The assembly installer shall obtain the required plumbing permits prior to installation and shall have the assembly inspected by the inspector and as required by the plumbing code.
(2) 
No part of a reduced pressure principle backflow prevention assembly shall be submerged in water or installed in a location subject to flooding. If a double check valve assembly is installed in a vault, approved plugs shall be maintained in the test ports at all times and adequate drainage shall be provided.
(3) 
Assemblies shall be installed at the point of delivery of the water supply, before any branch in the line, and on private property located just inside the boundary of the city’s right-of-way. The inspector may specify other areas for installation of the assembly.
(4) 
The assembly shall be protected from freezing and other severe weather conditions.
(5) 
All backflow prevention assemblies shall be of a type and model approved by the director.
(6) 
All vertical installations shall be approved in writing by the director prior to installation.
(7) 
The assembly shall be readily accessible with adequate room for maintenance and testing. Assemblies two inches and smaller shall have at least six inches clearance on all sides of the assembly. All assemblies larger than two inches shall have a minimum clearance of 12 inches on the back side, 24 inches on the test cock side, 12 inches below the assembly and 36 inches above the assembly. “Y” pattern double check valve assemblies shall be installed so that the checks are horizontal and the test cocks face upward.
(8) 
If the director grants written permission to install the backflow assembly inside of the building, the assembly shall be readily accessible between 8:00 a.m. and 5:00 p.m., Monday through Friday.
(9) 
If an assembly is installed pursuant to subsection (a)(8) and is four inches or larger and is installed five feet or higher above the floor, it shall be equipped with a rigidly and permanently installed scaffolding acceptable to the director. This installation shall also meet all applicable requirements set out by the U.S. Occupational Safety and Health Administration and the state occupational safety and health laws.
(10) 
Reduced pressure principle backflow prevention assemblies may be installed in a vault only if relief valve discharge can be drained to daylight through a boresight type drain. The drain shall be of adequate capacity to carry the full rated flow of the assembly and shall be screened at both ends.
(11) 
An approved air gap shall be located at the relief valve office of reduced pressure principle backflow prevention assemblies. This air gap shall be at least twice the inside diameter of the incoming supply line as measured vertically above the top rim of the drain and in no case less than one inch.
(12) 
Upon completion of installation, the property owner shall notify the inspector who will inspect the assemblies. The property owner shall register all backflow assemblies with the director. Registration shall consist of date of installation, manufacturer, model, serial number of the backflow prevention assembly, and initial test report.
(b) 
Offenses.
(1) 
A person commits an offense if the person installs a backflow prevention assembly in violation of this section.
(2) 
A person commits an offense if the person fails to have the backflow prevention assembly inspected after its installation as required by this section.
(3) 
A person commits an offense if the person fails to register a backflow prevention assembly as required by this section.
(Ordinance 541 adopted 9/28/99)
(a) 
Testing in certain circumstances.
A licensed tester that is registered with the city will inspect and test all assemblies in each of the following circumstances:
(1) 
Immediately after installation;
(2) 
Whenever the assembly is moved;
(3) 
A minimum of once a year for all double check assemblies and pressure vacuum breakers;
(4) 
Any premises that has a reduced pressure principle backflow prevention assembly as point-of-use protection without high hazard premises isolation protection must be tested every six months;
(5) 
Any premises that has a reduced pressure principle backflow prevention assembly as premises isolation without high hazard point-of-use protection must be tested every six months; and
(6) 
Immediately after repair.
(b) 
Testing when deemed necessary.
Assemblies may be required to be tested more frequently if the director deems necessary.
(c) 
Certified and registered tester.
All assembly testing shall be performed by a certified and registered backflow prevention assembly tester in accordance with the TCEQ regulations. The testing forms can be obtained from the city inspection department prior to testing.
(d) 
Responsibility for testing.
It is the responsibility of the property owner and the person in control of the premises to have all assemblies tested.
(e) 
Offense.
A person commits an offense if the person owns or is in control of any premises and knowingly fails or refuses to have the backflow prevention assemblies installed on said premises inspected or tested as required by this section.
(f) 
City not liable.
The city shall not be liable for damage to an assembly that occurs during testing when such damage results from metal fatigue or deteriorated metal, or when such damage occurs under standard testing procedures.
(Ordinance 541 adopted 9/28/99)
(a) 
Required.
A person who owns, operates, or manages premises in which required backflow prevention assemblies are installed shall maintain such assemblies in proper working order at all times, including repair as required. All maintenance and repair of assemblies shall be done in accordance with all applicable regulations of the TCEQ and this division. Backflow prevention assemblies shall be maintained in a manner that allows them to be tested by the director.
(b) 
Offense.
(1) 
A person commits an offense if the person knowingly fails to maintain backflow prevention assemblies in compliance with this section.
(2) 
A person commits an offense if the person knowingly fails to comply with a repair order issued by the director.
(Ordinance 541 adopted 9/28/99)
It is the responsibility of the property owner to eliminate the possibility of thermal expansion if a closed system has been created by the installation of a backflow assembly.
(Ordinance 541 adopted 9/28/99)
Any water pressure drop caused by the installation of a backflow assembly shall not be the responsibility of the city. The department may give reasonable assistance to a property owner regarding information on adequate sizing of assemblies and proper plumbing practices to provide for required pressure and flows for fire protection.
(Ordinance 541 adopted 9/28/99)
(a) 
Permission for mobile units.
A person who owns or operates any vehicle that uses water from the city public water supply shall obtain permission from the director. The director may require a fixed air gap or backflow assembly on the vehicle or piping.
(b) 
Fees.
A fee based on the present water rates will be charged for the amount of water purchased.
(Ordinance 541 adopted 9/28/99)
(a) 
Certification.
All testers operating within the city shall be certified in accordance with all applicable regulations of the TCEQ.
(b) 
Registration.
All testers performing work in the city must register in person at the city and pay an annual registration fee of fifty dollars ($50.00).
(c) 
Plumbing permit fee.
In addition to the registration fee, the tester will be required to pay a minimum plumbing permit fee as required by the city.
(d) 
Insurance and bond.
At the time of registration, each tester shall furnish evidence that the tester is insured and bonded to perform services on private property and has all licenses required by the state.
(e) 
Offense.
A person commits an offense if the person knowingly operates as a tester within the city without first registering with the city.
(f) 
Filing results.
Upon completion on the test in the backflow assembly, the tester must provide the city with test results to be kept on file at the city.
(g) 
Filing certification.
Upon recertifying, a tester shall renew the tester’s registration with the city.
(h) 
Requirements for testers.
A tester shall:
(1) 
File the serial number of each tester kit with the director;
(2) 
Annually have each recorded test kit tested for accuracy and calibrated to maintain a 2% accuracy factor;
(3) 
Perform competent and accurate certifications of each backflow prevention assembly tested; and
(4) 
Not change the design or operation characteristics of a backflow prevention assembly.
(i) 
Revocation of registration.
The city may revoke a registration if the director determines that the tester:
(1) 
Has made false, incomplete, or inaccurate assembly testing reports;
(2) 
Has used inaccurate gauges;
(3) 
Has used improper testing procedures;
(4) 
Has expired insurance;
(5) 
Is not in compliance with safety regulations;
(6) 
Has failed to register the serial numbers of test kits or failed to calibrate gauges annually; or
(7) 
Has violated any other provisions of this section.
(j) 
Offense.
A person commits an offense if the person operates as a tester within the city without a valid registration with the city.
(Ordinance 541 adopted 9/28/99)
(a) 
RP’s.
RP’s may be used at premises where a substance is handled that would be hazardous to the public health if introduced into the potable water system. An RP is normally used in locations where an air gap is impractical. An RP is effective against both backsiphonage and backpressure.
(b) 
Sizing.
RP’s shall be sized to provide an adequate supply of water and pressure for the premises being served. Flow characteristics are not standard. Consult manufacturer’s specifications for specific performance data.
(c) 
Dual assemblies.
Premises where interruption of water supply is critical shall be provided with two assemblies installed in parallel. They shall be sized in such a manner that either assembly will provide the minimum water requirements while the two together will provide maximum flow requirements.
(d) 
No bypass lines.
Bypass lines are prohibited. Pipe fittings which could be used for connecting a bypass line shall not be installed.
(e) 
Location.
(1) 
The assembly shall be readily accessible for testing and maintenance and shall be located in an area where water damage to buildings or furnishings will not occur from relief valve discharge. An approved air gap funnel assembly may be used to direct minor discharges away from the assembly; this assembly will not control flow in a continuous relief of situation. Drain lines to accommodate full relief valve discharge flow should be considered.
(2) 
RP’s are typically installed above grade in well drained areas, but may be installed below grade if an adequate drain to daylight is provided.
(3) 
Enclosures shall be designed for ready access and sized to allow for the minimum clearance established below. Removable protective enclosures are typically installed on the smaller assemblies. Daylight drain ports shall be provided to accommodate full pressure discharge from the assembly.
(4) 
All assemblies larger than two inches shall have a minimum of 12 inches on the back side, 24 inches on the test cock side, and the relief valve opening shall be at least 12 inches plus nominal size of assembly above the floor or highest possible water level. Headroom of six feet is required in vaults without a fully removable top. A minimum access opening of 24 square inches is required on all vault lids.
(5) 
Assemblies installed more than five feet above floor level must have a suitable platform for use by testing or maintenance personnel.
(f) 
Protection from elements.
The assembly must be protected from freezing and other severe weather conditions.
(g) 
No vertical installation.
Vertical installation is prohibited.
(h) 
Flushing.
Lines shall be thoroughly flushed prior to installation. A strainer with blowout tapping may be required ahead of the assembly.
(i) 
Responsible.
The property owner assumes all responsibility for leaks and damage. The owner shall also see that the vault is kept reasonably free of silt and debris.
(j) 
Testing.
All RP assemblies shall be tested in accordance with this division. Any premises that have RP assemblies that are point-of-use protection without high hazard premises isolation protection shall be tested every six months. Any premises without high hazard point-of-use protection shall be tested every six months. Tests are the responsibility of the assembly owner. The owner shall notify the director upon installation of any backflow prevention assembly.
(k) 
Variances.
Variances from these specifications will be evaluated on a case by case basis. The director shall approve a variance only if the alternate materials or methods provide equivalent protection to those provided by the requirements of this division. Any variance is prohibited without prior written approval of the director.
(Ordinance 541 adopted 9/28/99)
(a) 
DC’s.
DC’s may be used at premises where a substance is handled that would be objectionable but not hazardous to health if introduced into the potable water system.
(b) 
Sizing.
DC’s shall be sized to provide an adequate supply of water and pressure for the premises being served. Flow characteristics are not standard. Consult manufacturer’s specifications for specific performance data.
(c) 
Dual assemblies.
Premises where interruption of water supply is critical shall be provided with two assemblies installed in parallel. They shall be sized in such a manner that either assembly will provide the minimum water requirements while the two together will provide the maximum flow required.
(d) 
No bypass lines.
Bypass lines are prohibited. Pipe fittings which could be used for connecting a bypass line shall not be installed.
(e) 
Location.
(1) 
The assembly shall be readily accessible with adequate room for testing and maintenance. DC’s may be installed below grade, providing all test cocks are fitted with brass pipe plugs. All vaults shall be well drained, constructed of suitable materials, and sized to allow for the minimum clearances established below.
(2) 
Assemblies two inches and smaller shall have at least a three-inch clearance below and on both sides of the assembly, and if located in a vault, the bottom of the assembly shall be not more than 24 inches below grade. All assemblies larger than two inches shall have a minimum clearance of 12 inches below the assembly. Headroom of six feet is required in vaults without a fully removable top. A minimum access opening of 24 square inches is required on all vault lids.
(3) 
Assemblies installed more than five feet above floor level shall have a suitable platform for use by testing or maintenance personnel.
(f) 
Vertical installations.
Vertical installations are allowed on sizes of up to and including four inches that meet the following requirements:
(1) 
Internally spring-loaded check valves;
(2) 
Flow is upward through assembly;
(3) 
Manufacturer states that assembly can be used in a vertical position; and
(4) 
Approved by the director.
(g) 
Protection from the elements.
The assembly shall be protected from freezing and other severe weather conditions.
(h) 
Flushing.
Lines shall be thoroughly flushed prior to installation. A strainer with blowout tapping may be required ahead of the assembly.
(i) 
Owner responsible.
The property owner assumes all responsibility for foundation or basement wall penetration, leaks, and damage. The owner shall also see that the vault is kept reasonably free of silt and debris.
(j) 
Testing.
All DC’s shall be tested in accordance with this section. Tests are the responsibility of the assembly owner. The owner shall notify the director upon installation of any backflow prevention assembly.
(k) 
Variances.
Variances from these specifications will be evaluated on a case-by-case basis. The director shall approve a variance only if the alternate materials or methods provide equivalent protection to those provided by the requirements of this division. Any variance is prohibited without prior written approval of the director.
(Ordinance 541 adopted 9/28/99)
(a) 
PVB’s.
PVB’s may be used at point-of-use protection only and where a substance is handled that would be objectionable but not hazardous to health if introduced into the potable water system. PVB’s protect against backsiphonage only and shall not be installed where there is potential for backpressure.
(b) 
Sizing.
The assembly shall be installed a minimum of 12 inches above the highest use outlet or overflow level downstream from the assembly.
(c) 
Not allowed where flooding may occur.
PVB’s shall not be installed in an area subject to flooding or where damage would occur from water discharge.
(d) 
Protection from the elements.
The assembly shall be protected from freezing and other severe weather conditions.
(e) 
Accessibility.
The assembly shall be readily accessible for testing and maintenance, with a minimum clearance of 12 inches all around the assembly.
(f) 
Location.
PVB’s shall be located between 12 inches and 60 inches above ground level.
(g) 
Strainer.
A strainer with blowout tapping may be required ahead of the assembly.
(h) 
Testing.
All PVB’s must be tested in compliance with this division. Tests are the responsibility of the assembly owner. The owner shall notify the director upon installation of any backflow prevention assembly.
(i) 
Variances.
Variances from these specifications will be evaluated on a case-by-case basis. The director shall approve a variance only if the alternate materials or methods provide equivalent protection to those provided by the requirements of this division. Any variance is prohibited without prior written approval of the director.
(Ordinance 541 adopted 9/28/99)
(a) 
AVB’s.
AVB’s provide minimal protection and are approved for very low hazard application only. AVB’s protect against backsiphonage only and are prohibited where there is potential for backpressure.
(b) 
Location.
The assembly shall be installed a minimum of six inches above the highest use outlet or overflow level downstream from the assembly.
(c) 
No downstream shutoff valves.
Shutoff valves downstream from the assembly are prohibited.
(d) 
Minimal use.
AVB’s shall be allowed only for those applications where there are fewer than 12 hours per day of continuous use.
(e) 
Not allowed where flooding may occur.
AVB’s shall not be installed in an area subject to flooding or where damage may occur from water discharge.
(f) 
Limited use.
AVB’s shall be allowed for point-of-use protection only in accordance with the plumbing code. AVB’s are not recognized as adequate protection by the director so additional protection may be required.
(Ordinance 541 adopted 9/28/99)
(a) 
Air gap separations.
Air gap separations provide maximum protection from backflow hazards and may be utilized at premises where a substance is handled that would be hazardous to health if introduced into the potable water system.
(b) 
Sizing.
An air gap separation shall be at least twice the diameter of the supply pipeline measured vertically above the top rim of the receiving vessel, but in no case less than one inch. If splashing is a problem, tubular screens may be attached or the supply line may be cut at a 45-degree angle. The air gap distance is measured from the bottom of the angle. Hoses shall not be allowed.
(c) 
Approved for alterations.
Air gap separations shall not be altered in any way without prior approval from the director and shall be available for inspection at all reasonable times.
(d) 
Obstructions.
(1) 
Side walls, ribs or similar obstructions do not affect air gaps when spaced from the inside edge of the spout to a distance greater than three times the diameter of the effective opening for a single wall, or a distance greater than four times the effective opening for two intersecting walls.
(2) 
In cases where there are three or more side walls, ribs or similar obstructions extending from the water surface to or above the horizontal plane of the spout opening other than as specified in (1) above, the air gap shall be measured from the top of the wall.
(e) 
Opening.
The effective opening shall be the minimum cross-sectional area at the seat of the control valve or the supply pipe or tubing that feeds the assembly or outlet. If two or more lines supply one outlet, the effective opening must meet the intent of the city’s plumbing code.
(Ordinance 541 adopted 9/28/99)
(a) 
Outside hose bibs.
Outside hose bibs are required to have an approved backflow device installed on the bib.
(b) 
Commercial hoses.
Commercial hoses that extend the water line below the overflow level of a sanitary wastewater fixture must have an approved backflow device installed.
(c) 
Miscellaneous.
Any miscellaneous potential sources of cross connections not specifically covered in this division must be installed according to the city’s plumbing code and inspected by the inspector by the full intent of the code.
(Ordinance 541 adopted 9/28/99)
All landscape irrigators and installers of the lawn sprinkler systems must comply with the statutory authority and rules and regulations for landscape effective June 28, 1996, from the TCEQ.
(Ordinance 541 adopted 9/28/99)
An approved DC assembly shall be the minimum protection for fire sprinkler systems using piping material that is not approved for potable water use and/or that does not provide for periodic flow-through during each 24-hour period, unless a variance has been issued in writing from the director. An RP assembly shall be installed if any solution other than the potable water can be introduced into the sprinkler system.
(Ordinance 541 adopted 9/28/99)
(a) 
Inspection.
Every person provided water service by the city directly or indirectly shall, during the hours of 8:00 a.m. through 5:00 p.m. on weekdays, permit the director or inspector to enter their premises and building for the purpose of inspecting pipes and fixtures and the manner in which the water is used to determine compliance with this division.
(b) 
If access denied.
If any water user refuses access to a premises during these times for inspection, the water user shall install an RP assembly at the service connection to that premises.
(c) 
Obstructions.
Any temporary or permanent obstruction to safe and easy access to the premises to be inspected shall be promptly removed by the water user at the written or verbal request of the director or inspector and shall not be replaced. The costs of clearing such access shall be borne by the user.
(d) 
Offense.
A person commits an offense if the person knowingly fails to install an RP assembly in accordance with this section after receiving notice from the city to do so.
(Ordinance 541 adopted 9/28/99)
(a) 
Suspension of service.
The city staff may, without prior notice, suspend water service to any premises when such suspension is necessary to stop an actual or threatened backflow that presents or may present imminent and substantial danger to the environment, the health or welfare of persons, or the city’s public water supply.
(b) 
Notification.
As soon as is practicable after the suspension of service, the director shall notify the owner or person in charge of the premises of the suspension in person or by certified mail, return receipt requested, and shall order such person to correct the cross connection that allowed the backflow to occur. When time permits, the director should also notify the owner or person in charge prior to suspending water service.
(c) 
Action by the city.
If the person fails to comply with an order issued under subsection (b), the director may take such steps as the city deems necessary to prevent or minimize damage to the public water supply.
(d) 
Reinstatement.
The city shall not reinstate suspended services until the person presents proof, satisfactory to the director, that the backflow has been eliminated and its cause determined and corrected.
(e) 
Appeal.
A person whose service has been suspended may appeal such enforcement action to the city council in writing within 10 days of the notice of the suspension.
(f) 
Offense.
A person commits an offense if the person reinstates water service to premises suspended pursuant to this section without the prior approval of the director.
(g) 
Remedies not exclusive.
The remedies provided by this section are in addition to any other remedies set out in this article. Exercise of this remedy shall not be a bar against, nor a prerequisite for, taking other action against a violation.
(Ordinance 541 adopted 9/28/99)
(a) 
Termination of service.
The city may terminate the city-provided water supply of any water user who violates the following conditions:
(1) 
Refusing the director or inspector reasonable access to the water user’s premises for the purpose of inspection;
(2) 
Hindering or denying the director or inspector access to a backflow prevention assembly;
(3) 
Failing to install an RP assembly in compliance with this division;
(4) 
Failing to install and maintain backflow prevention assemblies in compliance with this division; or
(5) 
Failing to install, maintain, and operate piping and plumbing systems in accordance with the city’s plumbing code.
(b) 
Notification.
The director will notify a water user of the proposed termination of its water supply. The water user may petition the city council for a reconsideration and hearing.
(c) 
Remedy not exclusive.
Exercise of this enforcement option by the city shall not be a bar to, nor a prerequisite for, taking any other action against the water user.
(d) 
Reinstatement.
The city shall not reinstate suspended services until:
(1) 
The person presents proof, satisfactory to the director, that the backflow has been eliminated and its cause determined and corrected; and
(2) 
The person pays the city for all costs the city will incur in reinstating the service.
(e) 
Offense.
A person commits an offense if the person reinstates water service terminated pursuant to this section without the prior approval of the city.
(Ordinance 541 adopted 9/28/99)
Backflow entering or threatening to enter the public water supply from any premises is hereby declared to be a nuisance.
(Ordinance 541 adopted 9/28/99)
Any person found guilty of violating any of the provisions of this division shall be fined as provided in section 1.01.009, and each and every violation of the various provisions of this division shall constitute a separate offense, as shall each day that violation continues.
(Ordinance 541 adopted 9/28/99)