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HomeMy WebLinkAboutStaff Report 3.B 06/20/20053 4 6 7 8 9 10 11 12 13 14 EFFECTIVE DATE OF ORDINANCE Introduced by ORDINANCE NO. 2209 N.C.S. Seconded by 3.0 June 20, 2005 AN ORDINANCE OF THE COUNCIL OF THE CITY OF PETALUMA ADDING CHAPTER 15.80, ENTITLED "STORMWATER MANAGEMENT AND DISCHARGE CONTROL" TO THE PETALUMA MUNICIPAL CODE BE IT ORDAINED BY THE COUNCIL OF THE CITY OF PETALUMA AS FOLLOWS: SECTION 1. Chapter 15.80, entitled "Stormwater Management and Discharge Control' is hereby added to the Petaluma Municipal Code to read as follows: "STORMWATER MANAGEMENT AND DISCHARGE CONTROL Sections 15.80.010 Short Title 15.80.020 Findings 15.80.030 Purpose and Intent 15.80.040 Definitions 15.80.050 Administration 15.80.060 Prohibited Discharge 15.80.070 Exceptions to Discharge Prohibition 15.80.080 Exceptions to Otherwise Applicable Exemptions 15.80.090 Threatened Prohibited Discharge 15.80.100 Illicit Connections Prohibited 15.80.110 Negligence or Intent Not Required 15.80.120 Waste Disposal Prohibitions 15.80.130 Discharges in Violation of Industrial or Construction Activity NPDES Stormwater Discharge Permit 15.80.140 Authorization to Adopt and Impose Best Management Practices 15.80.150 New Development and Redevelopment Ordinance No. 2209 N.C.S. Page 1 15.80.160 Responsibility to Implement Best Management Practices 15.80.170 Requirement to Remediate 15.80.180 Requirement to Monitor and Analyze 15.80.190 Notification of Spills 15.80.200 Authority to Inspect 15.80.210 Authority to Sample, Establish Sampling Devices, and Test 15.80.220 Fees 15.80.230 Enforcement Section 15.80.010 Short Title This Chapter shall be known as the "Stormwater Management and Pollution Control Ordinance of the City of Petaluma" and may be so cited. Section 15.80.020 Findings A. The Federal Clean Water Act provides for the regulation and reduction of pollutants discharged into the waters of the United States by extending National Pollutant Discharge Elimination System requirements to stormwater and urban runoff discharge into the City's municipal separate storm sewer system (MS4). B. The City's Stormwater Management Plan requires the City to effectively prohibit non-stormwater discharges from the incorporated area of the City into the City's MS4 except as otherwise permitted by law. C. The Council finds in this regards that the provisions of this Chapter are necessary to provide the City with the legal authority necessary to implement the Stormwater Management Plan. Section 15.80.030 Puroose and Intent A. The purpose and intent of this Chapter is to ensure the health, safety, and general welfare of citizens, and protect and enhance the water quality of watercourses and water bodies in a manner pursuant to and consistent with the federal Water Pollution Control Act (33 U.S.C. § 1251 et seq.) by reducing pollutants in stormwater discharges to the maximum extent practicable (MEP) and by prohibiting non -storm water discharges to the City's MS4. B. It is the intent of the Council in adopting this Chapter to provide the City with the legal authority to accomplish the following goals: 1. to reduce the discharge of pollutants in stormwater to the maximum extent practicable; 2. to effectively prohibit illicit connections and non-stormwater discharges into the City's MS4; 3. to comply with the requirements of the federal Water Pollution Control Act and the state Porter -Cologne Water Quality Control Act as they apply to the discharge of pollutants into and from the City's MS4; 4. to fully implement the City's Stormwater Management Plan; 5. to establish the authority to adopt or impose requirements for development and redevelopment projects to reduce or eliminate Ordinance No. 2209 N.C.S. Page 2 stormwater pollution and erosion both during construction and after the project is complete; 6. to protect the physical integrity and function of the City's MS4 from the effects of pollutants and materials other than stormwater; 7. to prevent the contamination of groundwater as a result of pollution migration from the City's MS4; 8. to protect the health and safety of maintenance personnel and the public who may be exposed to pollutants in the City's MS4; 9. to provide for the recovery of regulatory costs incurred by the City in the implementation of its Stormwater Management Plan, including, but not limited to, enforcement activities, inspections, investigations, sampling and monitoring; and 10. to establish appropriate enforcement procedures and penalties for violations of the provisions of this Chapter. Section 15.80.040 Definitions The following definitions are adopted for the purpose of this Chapter: A. "Best Management Practices (BMPs)" means activities, prohibition of practices, general good housekeeping practices, pollution prevention and educational practices, maintenance procedures, and other management practices to prevent or reduce to the maximum extent practicable the discharge of pollutants directly or indirectly to waters of the United States. BMPs shall also be defined to include structural controls, treatment controls, training requirements, operating procedures, and practices to control plant site runoff, spillage or leaks, sludge or waste disposal, and drainage from raw materials storage. B. "Council" means the City Council of the City of Petaluma. C. "City" means the City of Petaluma. D. "Development" means any construction, rehabilitation, redevelopment or reconstruction of any public or private residential project, industrial, commercial, retail, and all other nonresidential projects, public or private, or grading for future construction, for which either discretionary land use approval or any permit is required. E. "Director" means the Water Resources and Conservation Department Director or his/her designees) including, but not limited to enforcement officers authorized by the Director. F. "Discharge" means the release or placement of any material into the City's MS4, including, but not limited to, stormwater, wastewater, solid materials, liquids, hazardous waste, raw materials, debris, litter or any other substance. G. "Hazardous Substances" means those materials listed in Title 40 of the Code of Federal Regulations (40 CFR) Part 117 and/or 40 CFR Part 302 and/or Division 20 of the California Health and Safety Code. H. "Illicit Connection" means any man-made conveyance or drainage system pipeline, conduit, inlet or outlet, or condition of property whether on the surface or subsurface through which the discharge of any pollutant to storm drains or storm sewers occurs or may occur. Ordinance No. 2209 N.C.S. Page 3 I. "Implementing Agency" means the agency or department designated by the Director to enforce the provisions of this Chapter with respect to a particular site, facility or industry category. J. "Industrial Activity" means activities subject to NPDES Industrial Permits as defined in 40 CFR, Section 122.26 (b) (14). K. "Material" means any substance, including, but not limited to, raw materials, finished products, garbage and debris, lawn clippings, leaves and other vegetation, biological and fecal waste, sediment and sludge, oil and grease, gasoline, paints, solvents, cleaners and any fluid or solid containing chemicals. L. "Maximum Extent Practicable (MEP)" means a technology-based standard established by Congress in the Clean Water Act section 402(p) (3) (B) (iii) for stormwater discharge that municipalities must meet. MEP is generally the result of emphasizing pollution prevention and source control best management practices (BMPs) primarily (as the first line of defense) and in combination with treatment methods serving as backup (additional line of defense). The MEP approach is an ever evolving, flexible and advancing concept, which considers technical and economic feasibility. As knowledge about controlling urban runoff continues to evolve, so does what constitutes MEP. M. "Municipal Separate Storm Sewer System (MS4)" means a conveyance or system of conveyances (including roads with drainage systems, municipal streets, catch basins, curbs, gutters, ditches, man-made channels, or storm drains) designed or used for collecting or conveying stormwater, which is not a combined sewer and which is not part of a Publicly Owned Treatment Works (POTW). N. "National Pollutant Discharge Elimination System (NPDES) Permit" means a permit issued by either the Regional Water Quality Control Board or the State Water Resources Control Board pursuant to Chapter 5.5 (commencing with Section 13370) of Division 7 of the Water Code to control discharges from point sources to waters of the United States, or permit issued by the United States Environmental Protection Agency pursuant to the federal Water Pollution Control Act (33 U.S.C. § 1341 et seq.) to control discharges from point sources to waters of the United States. O. "Non-Stormwater Discharges" means any discharge to the City's MS4 that is not composed entirely of stormwater. P. "Person" means any natural person as well as any corporation, partnership, public agency, trust, estate, cooperative association, joint venture, business entity or other similar entity, or the agent, employee or representative of any of the above. Q. "Pollutant" means anything which causes or contributes to pollution. Pollutants may include, but are not limited to: paints, varnishes, and solvents; oil and other automotive fluids; non -hazardous liquid and solid wastes and yard wastes; refuse, rubbish, garbage, litter, or other discarded or abandoned objects, articles, and accumulations, so that some may cause or contribute to pollution; flootables; pesticides; herbicides, and fertilizers; hazardous substances and wastes; sewage, fecal coliform and pathogens; dissolved and particulate metals; animal wastes; wastes and residues that result from constructing a building or structure (including but not limited to sediments, slurries, and concrete rinsates); and noxious or offensive matter of any kind. Ordinance No. 2209 N.C.S. Page 4 I R. "Pollution" means the human -made or human -induced alteration of the quality 2 of waters by waste to a degree which unreasonably affects, or has the potential to 3 unreasonably affect, either the waters for beneficial uses or the facilities which serve these 4 beneficial uses. S. "Prohibited Discharge" means any non-stormwater discharge to the City's MS4, which is not otherwise specifically authorized by this Chapter, the Regional Board, State or Federal law, or an NPDES permit. T. "Redevelopment" means, on an already developed site, the creation or addition of at least 5,000 square feet of impervious area. Redevelopment includes, but is not limited to: the expansion of a building footprint or addition of a structure; structural development including an increase in gross floor area and/or exterior construction or remodeling; and land disturbing activities related with structural or impervious surfaces. U. "Regional Board" means the California Regional Water Quality Control Board, San Francisco Region. V. "Source Control BMP" means any schedules of activities, prohibitions of practices, maintenance procedures, managerial practices, or operational practices that aim to prevent storm water pollution by reducing the potential for contamination at the source of pollution. W. "Stormwater" means any surface flow, runoff, and drainage consisting entirely of water from rain storm events and snow melt. X. "Subject Activities" means any industrial activity which is determined by the Director to discharge or have the potential to discharge pollutants into stormwater or non- stormwater in quantities or concentrations which may cause exceedance of receiving water limitations. Y. "Threatened Prohibited Discharge" means any condition or activity which does not currently result in a prohibited discharge but is nevertheless determined by the Director to be a condition which results in a substantial likelihood of a future prohibited discharge. Z. "Treatment Control Bmp" means any engineered system designed to remove pollutants by simple gravity settling of particulate pollutants, filtration, biological uptake, media adsorption, or any other physical, biological, or chemical process. AA. "Waters Of The United States Or Waters Of The U.S." means surface watercourses and water bodies as defined in Part 122.2 of Title 40 of the Code of Federal Regulations or any successor provisions. Section 15.80.050 Administration The Water Resources and Conservation Department is hereby designated as the City department responsible for the administration of this Chapter. Section 15.80.060 Prohibited Discharge Except as provided in Section 15.80.070, no person shall discharge or cause to be discharged into the City's MS4 or watercourses any materials, including but not limited to Ordinance No. 2209 N.C.S. Page 5 pollutants or waters containing any pollutants that cause or contribute to a violation of applicable water quality standards, other than stormwater. Section 15.80.070 Exceotions to Discharge Prohibition The following discharges to the City's MS4 are exempt from the otherwise applicable discharge prohibition set forth in Section 15.80.060. A. Any discharge regulated under a NPDES permit, waiver, or waste discharge order issued to the discharger and administered by the State of California under the authority of the Federal Environmental Protection Agency or under State authority, provided the discharger is in full compliance with all requirements of the permit, waiver, or order and other applicable laws and regulations, and provided that written approval has been granted by the City for any discharge to the City's MS4. B. Any stormwater containing pollutants that has been reduced to the MEP by the application of BMPs or other management measures set forth in the City's Stormwater Management Plan. C. Any discharge from any of the following activities provided that any such discharge is not identified as a significant contributor of pollutants to the City's MS4 by the Director: 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. water line flushing; landscape irrigation; diverted stream flows; rising ground waters; uncontaminated ground water infiltration (20)] to MS4s; uncontaminated pumped ground water; discharges from potable water sources; foundation drains; air conditioning condensate; irrigation water; springs; water from crawl space pumps; [as defined in 40 CFR 35.2005 footing drains; lawn watering; individual residential car washing; flows from riparian habitats and wetlands; dechlorinated swimming pool discharges; or discharges or flows from emergency fire fighting activities. D. Any discharges which the Director, the County Health Department or the Regional Board determines in writing are necessary for the protection of public health and safety. E. With written concurrence of the Regional Board, the City of Petaluma may exempt in writing other non-stormwater discharges which are not a source of pollutants to the City's MS4. Ordinance No. 2209 N.C.S. Page 6 Section 15.80.080 Exceotion to Otherwise Aoolicable Exemotions Nothwithstanding the exemptions provided for in Section 15.80.070 above, if the Regional Board or the Director determines that a discharge which is otherwise exempt from the prohibition on discharges causes or significantly contributes to the violation of any receiving water limitation or results in the conveyance of significant quantities of pollutants to surface waters, or is otherwise a danger to public health or safety, the Director may give written notice to the owner or operator of the facility that the discharge exception shall not apply to the discharge at issue following expiration of the thirty (30) day period commencing upon delivery of the notice. Upon expiration of such thirty (30) day period, any such discharge shall be unlawful. Section 15.80.090 Threatened Prohibited Discharoe It shall be unlawful for any person to maintain, or cause to be maintained, a threatened prohibited discharge after having received notice of the Director's determination as to the existence of a threatened prohibited discharge. Section 15.80.100 Illicit Connections Prohibited A. It shall be unlawful for any person to establish, use or maintain, or cause to establish, use or maintain, any illicit connection. Illicit connections shall be subject to removal or abatement by the City pursuant to Section 15.80.230 of this Chapter. B. The prohibition set forth in subsection A above shall apply to illicit connections in existence at the time that this Chapter becomes effective. Upon the effective date of this Chapter, any person who maintains an illicit connection shall have thirty (30) days from the effective date of this Chapter to disconnect and discontinue use of such connection. Notwithstanding the provisions of this section, any person who maintains an illicit connection, as defined in Section 15.80.040, may apply to the City for a permit to continue the connection subject to applicable City standards. Section 15.80.110 Nealiaence or Intent Not Required A violation of the provisions of this Chapter shall occur irrespective of the negligence or intent of the violator to construct, maintain, operate or utilize an illicit connection or to cause, allow or facilitate any prohibited discharge. Section 15.80.120 Waste Disoosal Prohibitions No person shall throw, deposit, leave, maintain, keep, or permit to be thrown, deposited, left, or maintained, in or upon any public or private property, driveway, parking area, street, alley, sidewalk, component of the City's MS4, or waters of the U.S., any refuse, rubbish, garbage, litter, or other discarded or abandoned objects, articles, and accumulations, so that the same may cause or contribute to pollution. Wastes deposited in streets in proper waste receptacles for the purposes of collection are exempted from this prohibition. Section 15.80.130 Discharaes in Violation of Industrial or Construction NPDES Stormwater Dischorae Permit Any person subject to an industrial or construction NPDES Stormwater discharge permit shall comply with all provisions of such permit. Proof of compliance with said permit may be required in a form acceptable to the Director prior to or as a condition of a subdivision map, site Ordinance No. 2209 N.C.S. Page 7 plan, building permit, grading permit, or development or improvement plan; upon inspection of the facility; during any enforcement proceeding or action; or for any other reasonable cause. Section 15.80.140 Authorization to Adoot and ]moose Best Manaaement Practices The City may adopt requirements identifying BMPs for any activity, operation, or facility which may cause or contribute to pollution or contamination of stormwater, the City's MS4, or waters of the U.S. Section 15.80.150 New Develooment and Redevelooment The City may adopt requirements identifying appropriate BMPs including, but not limited to, source control and post construction treatment control measures to control the volume, rate, and potential pollutant load of stormwater runoff from new development and redevelopment projects as may be appropriate to minimize the generation, transport and discharge of pollutants. The City shall incorporate such requirements in any land use entitlement and construction or building -related permit to be issued relative to such development or redevelopment. The selection and the design of the BMPs, including post -construction treatment control measures, shall be per the City's stormwater policy and design standards and per the applicable NPDES permit issued to the City and other available guidance documents. Final occupancy shall not be authorized until such time the BMPs and post -construction treatment measures are properly installed and provisions for long-term maintenance of these BMPs and treatment measures are accepted by the City. Section 15.80.160 Resoonsibilitv to Imolement Best Manaaement Practices Any person engaged in activities or operations, or owning facilities or property which will or may result in pollutants entering stormwater, the City's MS4, or waters of the U.S. shall implement BMPs to the maximum extent practicable to prevent and reduce such pollutants. The owner or operator of a commercial or industrial establishment shall provide reasonable protection from accidental discharge of prohibited materials or other wastes into the City's MS4 or watercourses. Facilities to prevent accidental discharge of prohibited materials or other wastes shall be provided and maintained at the owner or operator's expense. BMPs required or recommended by the City may be obtained from the Water Resource and Conservation Department. Section 15.80.170 Reauirement to Remediate Whenever the City finds that a discharge of pollutants is taking place or has occurred which will result in or has resulted in pollution of stormwater, the City's MS4, or waters of the U.S., the City may require by written notice to the owner of the property and/or responsible person that the pollution be remediated and the affected property restored within a specified time pursuant to the enforcement provisions of section 15.80.230 below. Section 15.80.180 Reauirement to Monitor and Analvze The City may require by written notice of requirement that any person engaged in any activity and owning or operating any facility which may cause or contribute to stormwater pollution, illegal discharges, and/or non -storm water discharges to the City's MS4 or waters of the Ordinance No. 2209 N.C.S. Page 8 U.S., to undertake at said person's expense such monitoring and analyses and furnish such reports to the City as deemed necessary to determine compliance with this Chapter. Section 15.80.190 Notification of Soils Notwithstanding other requirements of law, as soon as any person responsible for a facility or operation, or responsible for emergency response for a facility or operation has information of any known or suspected release of materials which are resulting or may result in illegal discharges or pollutants discharging into stormwater, the City's MS4, or waters of the U.S. from said facility, said person shall take all necessary steps to ensure the discovery, containment, and cleanup of such release. In the event of such a release of a hazardous material said person shall immediately notify emergency response officials of the occurrence via emergency dispatch services (911). In the event of a release of non -hazardous materials, said person shall notify the City's Water Resource and Conservation Department in person or by phone or facsimile no later than 5:00 p.m. of the next business day. Notifications in person or by phone shall be confirmed by written notice addressed and mailed to the City's Water Resource and Conservation Department within three business days of the phone notice. If the discharge of prohibited materials emanates from a commercial or industrial establishment, the owner or operator of such establishment shall also retain an on-site written record of the discharge and the actions taken to prevent its recurrence. Such records shall be retained for at least three years. Section 15.80.200 Authoritv to Insoec:t Whenever necessary to make an inspection to enforce any provision of this Chapter, or whenever the Director has cause to believe that there exists, or potentially exists, in or upon any premises any condition which constitutes a violation of this Chapter, the Director may enter such premises at all reasonable times to inspect the some and to inspect and copy records related to stormwater compliance. In the event the owner or occupant refuses entry after a request to enter and inspect has been made, the City is hereby empowered to seek assistance from any court of competent jurisdiction in obtaining such entry. Section 15.80.210 Authoritv to Samole. Establish Samolino Devices and Test During an inspection as provided in section 15.80.200, the Director may take any samples and perform any testing deemed necessary to aid in the pursuit of the inquiry or to record site activities. Section 15.80.220 Fees The Director shall collect such fees as may be authorized by the City Council to provide for the recovery of regulatory costs, including routine inspections and other regulatory functions associated with this Chapter. Any such fees shall be established by resolution of the City Council. Section 15.80.230 Enforcement A. Notice to Comply 1. Whenever the Director finds that a person has violated a prohibition or failed to meet a requirement of this Chapter, the Director may order compliance by written notice of violation to the responsible person. Such notice may require without limitation: (a) The performance of monitoring, analyses, and reporting; Ordinance No. 2209 N.C.S. Page 9 (b) The elimination of illicit connections or discharges; (c) That violating discharges, practices, or operations shall cease and desist; (d) The abatement or remediation of stormwater pollution or contamination of hazards and the restoration of any affected property, (e) Payment of a fine to cover administrative and remediation costs; and (f) The implementation or maintenance of source control or treatment BMPs. 2. If abatement or violation and/or restoration of affected property are required, the notice shall set forth a deadline within which such remediation or restoration must be completed. Said notice shall further advise that, should the violator fail to remediate or restore within the established deadline, the work will be done by the City or a contractor designated by the Director and the expense thereof shall be charged to the violator pursuant to subsection D below. 67e Notwithstanding the provisions in subsection E below, any person receiving a Notice to Comply under subsection A above may appeal the determination of the Director pursuant to the provisions and procedures in section 15.04.050 of this code. C. Abatement by City If the violation has not been corrected pursuant to the requirements set forth in the Notice to Comply, or in the event of an appeal under subsection B above, within 10 calendar days of the decision of the City Council upholding the decision of the Director, then the City or a contractor designated by the Director shall enter upon the subject private property and is authorized to take any and all measures necessary to abate the violation and/or restore the property. It shall be unlawful for any owner, agent or person in possession of any premises to refuse to allow the Director or designated contractor to enter upon the premises for the purposes set forth above. D. Charging Cost of Abatement/Liens Within 30 calendar days after abatement of the nuisance by the City, the Director shall notify the property owner of the property of the cost of abatement, including administrative costs. The property owner may file a written protest objecting to the amount of the assessment with the City Clerk within 15 calendar days. The City Clerk shall set the matter for public hearing by the City Council. The decision of the City Council shall be set forth by resolution and shall be final. If the amount due is not paid within 10 calendar days after the decision of the City Council or the expiration of the time in which to file an appeal under this article, the charges shall become a special assessment against the property and shall constitute a lien on the property for the amount of the assessment. A copy of the resolution shall be turned over to the City Auditor so that the auditor may enter the amounts of the assessment against the parcel as it appears on the current assessment roll, and the tax collector shall include the amount of the assessment on the bill for taxes levied against the parcel of land. Ordinance No. 2209 N.C.S. Page 10 E. Urgency Abatement 3 The Director is authorized to require immediate abatement of any violation of this 4 Chapter that constitutes an immediate threat to the health, safety or well-being of the public. If 5 any such violation is not abated immediately as directed by the Director, the City is authorized 6 to enter onto private property and to take any and all measures required to remediate the 7 violation. Any expense related to such remediation undertaken by the City shall be fully 8 reimbursed by the property owner and/or responsible party. 9 10 F. Violations 11 12 It shall be unlawful for any person to violate any provision or fail to comply with any of the 13 requirements of this Chapter. A violation or failure to comply with any of the requirements of this 14 Chapter shall constitute a misdemeanor and shall be punished as set forth in section 1.04.060 of 15 this code. 16 17 G. Compensatory Action 18 19 In lieu of enforcement proceedings, penalties, and remedies authorized by this Chapter, 20 the Director may impose upon a violator alternative compensatory actions, such as storm drain 21 stenciling, attendance at compliance workshops, creek cleanup, or other such similar actions. 22 23 H. Violations Deemed a Public Nuisance 24 25 In addition to the enforcement processes and penalties provided herein, any condition 26 caused or permitted to exist in violation of any of the provisions of this Chapter is a threat to 27 public health, safety, and welfare, and is declared and deemed a nuisance, and may be 28 summarily abated or restored by the City at the violator's expense, and/or civil action to abate, 29 enjoin, or otherwise compel the cessation of such nuisance may be taken by the City. 30 31 In addition to the remedies for nuisance abatement provided in this Chapter, the City 32 expressly reserves the right to utilize other enforcement remedies found within specific chapters 33 of the Code, remedies available under any applicable state or federal statute or pursuant to 34 any other lawful power the City may possess. All such remedies shall be alternative to or in 35 conjunction with, and not exclusive of, one another. 36 37 I. Acts Potentially Resulting in a Violation of the federal Water Pollution Control Act 38 and/or state Porter -Cologne Water Quality Control Act 39 40 Any person who violates any provision of this Chapter or any provision of any 41 requirement issued pursuant to this Chapter may also be in violation of the federal Water 42 Pollution Control Act and/or the state Porter -Cologne Water Quality Control Act and may be 43 subject to sanctions of those acts including civil and criminal penalties. Any enforcement action 44 authorized under this Chapter shall also include written notice to the violator of such potential 45 liability. 46 47 SECTION 2. If any section, subsection, paragraph, subparagraph sentence, clause or phrase of 48 this Chapter is for any reason held to be invalid or unconstitutional, such invalidity or 49 unconstitutionality shall not affect the validity or constitutionality of the remaining portions of this 50 Chapter; and the Council declares that this Chapter and each section, subsection, paragraph, 51 subparagraph, sentence, clause, and phrase thereof would have been adopted irrespective of Ordinance No. 2209 N.C.S. Page 11 the fact that one or more of such section, subsection, paragraph, subparagraph, sentence, clause or phrase be declared invalid or unconstitutional. SECTION 3. The provisions of this Chapter shall be construed to assure consistency with the requirements of the federal Water Pollution Control Act (33 U.S.C. § 1251 et seq.) and the Porter - Cologne Water Quality Control Act (California Water Code § 13000 et seq.), and acts amendatory thereof or supplementary thereto, or any applicable implementing regulations. SECTION 4. Compliance by any person with the provisions of this Chapter shall not preclude the need to comply with other local, state or federally statutory or regulatory requirements relating to the control of pollutant discharges or protection of stormwater quality, or both. 14 SECTION 5. This ordinance shall become effective thirty (30) days after the date of its adoption 15 by the Petaluma City Council. 16 17 SECTION 6. The City Clerk is hereby directed to post this ordinance for the period and in the 18 manner required by the City Charter. 19 20 INTRODUCED and ordered posted/fished this 6th day of June 2005. 21 22 ADOPTED this day of 2005 by the following vote: 23 24 AYES: 25 NOES: 26 ABSENT: ATTEST: Claire Cooper, CMC, City Clerk 40 41 42 David Glass, Mayor APPROVED AS TO FORM: Richard R. Rudnonsky, City Attorney Ordinance No. 2209 N.C.S. Page 12