Loading...
HomeMy WebLinkAbout2609ORDINANCE NO. 2f09 AN ORDINANCE of the City of Port Angeles amending the Industrial Wastewater Pretreatment provisions of Ordinance No. 2290 and Chapter 13.06 of the Port Angeles Municipal Code. THE CITY COUNCIL OF THE CITY OF PORT ANGELES DOES ORDAIN as follows: Section 1. Section 2 of Ordinance No. 2290 and Section 13.06.020 of the Port Angeles Municipal Code are each amended to read as follows: 13.06.020 Definitions. A. "Act" The Clean Water Act (33 U.S.C. 1251 et seq), as amended. B. "AKART" All known available and reasonable treatment technology. BC. "Applicable Pretreatment Standards" For any specified pollutant, City's prohibitive discharge standard, City's specific limitations on discharge, the State of Washington pretreatment standards or the National Categorical Pretreatment Standards (when effective), whichever standard is most stringent. GD. "Categorical Pretreatment Standards" National Pre- treatment Standards specifying quantities or concentrations of pollutants or pollutant properties which may be discharged or introduced into a POTW by specific Industrial Dischargers. DE. "Discharger" Any non - residential user who discharges an effluent into a POTW by means of pipes, conduits, pumping stations, force mains, constructed drainage ditches, surface water intercepting ditches, intercepting ditches, and all constructed devices and appliances appurtenant thereto. BF. "Indirect Discharge" The discharge or the introduction of non - domestic pollutants from a source regulated under Section 307(b) or (c) of the Act, into a POTW. -1- fG. "Industrial Waste" Solid, liquid or gaseous waste resulting from any industrial, manufacturing, trade or business process or from the development, recovery or processing of natural resources. 6H. "Interference" An inhibition or disruption of the POTW, its treatment processes or operations, or its sludge processes, use of which is a cause of or significantly contributes to either a violation of any requirement of the POTW's NPDES permit (includ- ing an increase in the magnitude or duration of a violation) or to the prevention of sewage sludge use or disposal by the POTW in accordance with the following statutory provisions and regulations or permits issued thereunder (or more stringent State or Local regulations): Section 405 of the Clean Water Act, the Solid Waste Disposal Act (SWDA) (including title II more commonly referred to as the Resource Conservation and Recovery Act (RRA) and including State regulations contained in any State sludge management plan prepared pursuant to Subtitle D of the SWDA), the Clean Air Act, and the Toxic Substances Control Act. A Discharger significantly contributes to such a permit violation or prevention of sludge use or disposal in accordance with the above -cited authorities when- ever such Discharger: 1. Discharges a daily pollutant loading in excess of that allowed by contract with the POTW or by Federal, State or local law; 2. Discharges wastewater which substantially differs in nature or constituents from the Discharger's average discharge; or 3. Knows or has reason to know that its discharge, alone or in conjunction with discharges from other sources, would result in a POTW permit violation or prevent sewage sludge use or disposal in accordance with the above -cited authorities as they apply to the POTW's selected method of sludge management. -2- HI. "May" Is permissive (see "shall "). J. "Minor Industrial Discharge (MID)" A non - categorical industrial or commercial user of the POTW identified by the sewer facility as having the potential to spill or discharge chemicals or slugs of wastewater to the municipal wastewater system, or the potential to discharge a waste stream that, when taken into account with the waste streams of other industrial users, may have a significant impact on the POTW. �K. "Natural Outlet" Any outlet, including storm sewer overflows, into a watercourse, pond, ditch, lake or other body of surface or ground water. 3L. "New Source" Any building, structure, facility, or installation from which there is or may be a discharge, the construction of which commenced: 1. After promulgation of Pretreatment Standards under Section 307(c) of the Act which are applicable to such source; or 2. After proposal of Pretreatment Standards in accordance with Section 307(c) of the Act which are applicable to such sources, but only if the standards are promulgated in accordance with Section 307(c) within 120 days of their proposal. KM. "NPDES" National Pollutant Discharge Elimination System Permit program as administered by the USEPA or State. EN. "0 and M" Operation and Maintenance. MO. "Other Wastes" Decayed wood, sawdust, shavings, bark, lime, refuse, ashes, garbage, offal, oil, tar, chemicals and all other substances except sewage and industrial wastes. P. "Pass Through" The discharge of pollutants through the POTW into waters of the State in quantities or concentrations which are a cause in whole of or significantly contribute to a violation of any requirement of water quality standards for waters of the State of Washington, Chapter 173 -201 WAC, or of the POTW's -3- NPDES Permit, including an increase in the magnitude or duration of a violation. NQ. "POTW (Public Owned Treatment Works)" Any sewage treatment works and the sewers and conveyance appurtenances discharging thereto, owned and operated by the City. OR. "Pollutant" Any substance di3chargcd into a POTW or its collection system, including, but not limited to, thosc listed in herein by thi3 reference which causes contamination or other alteration of the physical or biological properties of any waters of the State. PS. "Pretreatment" The reduction of the amount of pollu- tants, the elimination of pollutants, or the alteration of the nature of pollutant properties in wastewater to a less harmful state prior to or in lieu of discharging or otherwise introducing such pollutants into a POTW. QT. "Sewage" Water- carried human wastes or a combination of water - carried wastes from residence, business buildings, institutions and industrial establishments, together with such ground, surface, storm or other waters as may be present. RU. "Sewer" Any pipe, conduit, ditch or other device used to collect and transport sewage or storm water from the generating source. &V. "Shall" Is mandatory. TW. "Significant Industrial Discharger (SID)" An industrial user of the City's Wastewater disposal system who: 1. is subject to or potentially subject to national pretreatment standards promulgated under Section 307(b) or (c) of the Clean Water Act (CWA); 2. has in his wastes any priority toxic pollutants listed in Appendix A or other toxic pollutants listed in Section 13.06.030 of this Chapter; -4- 3. has in his wastes toxic pollutants as defined pursuant to Section 307 of the CWA; 4. has a discharge flow of 10,000 gallons of non - domestic wastewater or more per average work day; 5. has a flow greater than 5% of the flow in the City's wastewater treatment system; or 6. is determined by the City to have a significant impact or potential for significant impact, either singly or in combination with other contributing industries, on the wastewater treatment system, the quality of sludge, the system's effluent quality, or air emissions generated by the system. UX. "Slugload" Any substance released is a discharge at a rate and /or concentration which causes interference to a POTW. VY. "Toxic Pollutants" Those substances listed in Appendix A herein, and any other pollutant or combination of pollutants listed as toxic in regulations promulgated by the Administrator of the Environmental Protection Agency under Section 307 of the Clean Water Act. WZ. "Upset" An exceptional incident in which a Discharger unintentionally and temporarily is in a state of noncompliance with the standards set forth in this Chapter due to factors beyond the reasonable control of the Discharger, and excluding noncompli- ance to the extent caused by operational error, improperly designed treatment facilities, inadequate treatment facilities, lack of preventive maintenance, or careless or improper operation thereof. XAA. "Wastewater" Industrial waste, or sewage or any other waste including that which may be combined with any ground water, surface water or storm water, that may be discharged to the POTW. Section 2. Section 3 of Ordinance No. 2290 and Section 13.06.030 of the Port Angeles Municipal Code are each amended to read as follows: -5- 13.06.030 General Discharge Prohibitions. No Dis- charger shall contribute or cause to be discharged, directly or indirectly, any of the following described substances into the wastewater disposal system or otherwise to the facilities of the City: A. Any liquids, solids, or gases which by reason of their nature or quantity are, or may be sufficient either alone or by interaction with other substances to cause fire or explosion or be injurious in another way to the POTW or to the operation of the POTW. At no time shall two successive readings on an explosion hazard meter, at the point of discharge into the system (or at any point in the system), be more than five percent (5 %) nor any single reading over ten percent (10 %) of the Lower Explosive Limit (LEL) of the meter. Prohibited materials include, but are not limited to, gasoline, kerosene, naphtha, benzene, toluene, xylene, ethers, alcohols, ketones, aldehydes, peroxides, chlor- ates, perchlorates, bromenes, carbides, hydrides, sulfides and any other substances which the City, the State, or the EPA has noti- fied the user is a fire hazard or a hazard to the system. B. Any water or waste containing fats, wax, grease, or oils, whether emulsified or not, in excess of one hundred (100) mg /1 or containing substances which may solidify or become viscous at temperatures between thirty -two degrees Fahrenheit (32 °F) or zero degrees Centigrade (0 °C) and one hundred fifty degrees Fahrenheit (150 °F) or sixty -five degrees Centigrade (65 °C). C. Any garbage that has not been properly shredded. The installation and operation of any garbage grinder equipped with a motor of three fourths (3/4) horse power (0.76 hp metric) or greater shall be subject to the review and approval of the Public Works Director. D. Any soluble waste or wastes having a PH lower than 5.0 or higher than 9.0 or having any other corrosive property which -6- reasonably could be hazardous to structures, equipment, or person- nel of the City, such as, but not limited to, battery or plating acids and wastes, copper sulfate, chromium salts and compounds, or salt brine. E. Any wastewater containing toxic pollutants in sufficient quantity, either singly or by interaction to injure or interfere with any wastewater treatment process, constitute a hazard to humans or animals, or to exceed the limitation set forth in National Categorical Pretreatment Standards, Appendix B hereto. A toxic pollutant shall include, but not be limited to, any pollutant identified in the Toxic Pollutant List set forth in Federal Priority Pollutant List, Appendix A. F. Any noxious or malodorous liquids, gases, which either single or by interaction are capable of public nuisance or hazard to life or are sufficient the or solids creating a to prevent entry into the sewers for their maintenance and repair. G. Any substance which may cause the POTW's effluent or treatment residues, sludges, or scums, to be unsuitable for reclamation and reuse or to interfere with the reclamation process. (In no case, shall such a substance discharged to the POTW cause the POTW to be in noncompliance with sludge use or disposal criteria, guidelines or regulations developed under Section 405 of the Act; any criteria, guidelines, or regulations affecting sludge use or disposal developed pursuant to the Solid Waste Disposal Act, the Clean Air Act, the Toxic Substances Control Act, or State standards applicable to the sludge manage- ment method being used.) H. Any substance which will cause the POTW to violate its NPDES and /or other Disposal System Permits. I. Any substance with objectionable color not removed in the treatment process, such as, but not limited to, dye wastes and vegetable tanning solutions. -7- J. Any liquid or vapor having a temperature higher than 150 °F (65 °C) or having temperatures sufficient to cause the influent to the treatment plant to exceed 104 °F (40 °C). If, in the opinion of the Public Works Director, lower temperatures of such wastes could harm either the sewers, sewage treatment process, or equipment; have an adverse effect on the receiving streams or otherwise endanger life, health, or property; or constitute a nuisance, the Public Works Director may prohibit such discharges. K. Any slugload, which shall mean any pollutant, including oxygen demanding pollutants (BOD, etc.), released in a single extraordinary discharge episode of such volume or strength as to cause interference to the POTW. L. Any unpolluted water including, but not limited to, non - contact cooling water, unless otherwise approved. M. Any wastewater containing any radioactive wastes or isotopes of such halflife or concentration as exceed limits estab- lished by the City in compliance with applicable State or Federal Regulations. N. Any wastewater which causes a hazard to human life or creates a public nuisance. 0. Any of the following discharges unless approved other- wise in writing by the Public Works Director: 1. A standard five (5) day biochemical oxygen demand greater than four hundred (400) milligrams per liter or fifty (50) pounds in any one day load. 2. Wastes containing more than four hundred (400) milligrams per liter of suspended solids or fifty (50) pounds in any one 4-ay load. 3. A flow of fifty thousand (50,000) gallons or more per average work day or a flow greater than five percent (5 %) of the flow carried by the treatment facility receiving the waste. -8- 4. Chlorine demand of more than twenty (20) mg /l. 5. Wastewater at a flow rate and /or pollutant discharge rate which is excessive over a relatively short time period so that there is a treatment process upset and subsequent loss of treatment efficiency. Section 3. Section 4 of Ordinance No. 2290 and Section 13.06.040 of the Port Angeles Municipal Code are each amended to read as follows: 13.06.040 Limitations on Wastewater Strength. A. National Categorical Pretreatment Standards: National categorical pretreatment standards as promulgated by the U. S. Environmental Protection Agency pursuant to the Act will become a part of this Chapter and shall be met by all Dischargers of the regulated industrial categories. An application for modification B. State Requirements: State rRequirements for Minor Industrial Dischargers shall include notification, application, permitting, monitoring, and enforcement, as well as evaluation for participation in the Accidental Spill Prevention Program and abide by State requirements of AKART and limitations on discharges to the POTW shall be met by all Dischargers which are Subject to such Federal requirements and limitation3 or tho3e in thi3 or any othcr C. Right of Revision: The City reserves the right to amend this Chapter to provide for more stringent limitations or require- ments on discharges to the POTW where deemed necessary to comply with the objectives set forth in Section 13.06.010 of this Chap- ter. -9- D. Dilution: Dilution is never allowed at a facility to achieve standards specified in this ChapterNo Dischargcr shall, without writtcn approval of the Dircctor of Public Work3, incrca3c E. Supplementary Limitations: No Discharger shall dis- charge wastewater containing concentrations of substances exceed- ing the following values: Any waters or wastes containing heavy metals and similar objectionable or toxic substances to such a degree that any such material received in the composite sewage at the point of dis- charge exceeds the limits as follows: Arsenic 0.5 mg /1 Cadmium 0.5 mg /1 Total Chromium 2.0 mg /1 Copper 2.0 mg /1 Cyanide 1.0 mg /1 Lead 1.5 mg /1 Mercury 0.05 mg /1 Nickel 1.5 mg /1 Silver 0.5 mg /1 Zinc 1.5 mg /1 The City may impose mass limitations on Dischargers which are using dilution to meet the Pretreatment Standards or Requirements of this Chapter, or in other cases where the imposition of mass limitations is deemed appropriate by the City. Section 4. Section 5 of Ordinance No. 2250 and Section 13.06.050 of the Port Angeles Municipal Code are each amended to read as follows: -10- 13.06.050 Accidental Discharges. Each Discharger shall provide protection from accidental discharge of prohibited or regulated materials or substances established by this Chapter. Where necessary, facilities to prevent accidental discharge of prohibited materials shall be provided and maintained at the Discharger's cost and expense. Detailed plans showing facilities and operating procedures to provide this protection shall be submitted to the City for review within 180 days after notifica- tion, and shall be approved by the City before construction of the facility. Each existing Discharger where required by the Director of Public Works shall complete its plan and submit same to the City. No Discharger who discharges to the POTW shall be permitted to introduce pollutants into the system until Accidental Discharge Protection Procedures have been approved by the City. Review and approval of such plans and operating procedures by the City shall not relieve the Discharger from the responsibility to modify its facility as necessary to meet the requirements of this Chapter. Dischargers shall notify the City immediately upon the occurrence of a "slugload ", or accidental discharge of substances prohibited by this Chapter. The notification shall include location of discharge, date and time thereof, type of waste, concentration and volume, and corrective actions. Any Discharger who discharges a slugload of prohibited materials shall be liable for any expense, loss or damage to the POTW Municipal Sewer System, in addition to the amount of any fines imposed on the City on account thereof under State or Federal law. Signs shall be permanently posted in conspicuous places on Significant Industrial Discharger's premises, advising employees whom to call in the event of a slug or accidental dis- charge. Employers shall instruct all employees who may cause or discover such a discharge with respect to emergency notification procedure. Section 5. Section 8 of Ordinance No. 2290 and Section 13.06.080 of the Port Angeles Municipal Code are each amended to read as follows: 13.06.080 Administration. A. Wastewater Discharge and Connection. It shall be unlawful to discharge sewage, industrial wastes or other wastes to any sewer within the jurisdiction of the City, and /or to the POTW without having first complied with the terms of this Chapter. Minor Industrial Dischargers (MIDs) shall not be allowed to connect to the wastewater system without written approval from the Director of Public Works. B. Wastewater Discharge Data Disclosure. Significant Industrial Dischargers (CIDs) Minor Industrial Dischargers (MIDs) shall complete and file with the City a disclosure declaration in the form prescribed by the City. Existing SIDD MIDs shall file disclosure forms within thirty (30) days after the effective date of the Ordinance codified herein, and proposed new SIDo MIDs shall file disclosure forms at least sixty (60) days prior to connecting to the POTW. The disclosure to be made by the SID MID on the written form provided by the City shall include: 1. Disclosure of name, address, and location of the &I-9 MID; 2. Disclosure of Standard Industrial Classification (SIC) number according to the Standard Industrial Classification Manual, Bureau of the Budget, 1972, as amended; 3. Disclosure of wastewater constituents and charac- teristics including, but not limited to, those mentioned in this Chapter, including Appendices A and B, as appropriate, as deter- mined by bona fide chemical and biological analyses. Sampling and analysis shall be performed in accordance with procedures estab- lished by the U. S. EPA and contained in 40 CFR, Part 136, as amended; -12- 4. Disclosure of time and duration of discharge; 5. Disclosure of average daily and instantaneous peak wastewater flow rates, in gallons per day, including daily, monthly and seasonal variations, if any. All flows shall be measured unless other verifiable techniques are approved by the City due to cost or non - feasibility. 6. Disclosure of site plans, floor plans, mechanical and plumbing plans and details to show all sewers, sewer connec- tions, inspection manholes, sampling chambers and appurtenances by size, location and elevation; 7. Description of activities, facilities and plant processes on the premises including all materials which are or may be discharged to the sewers or works of the City; 8. Disclosure of the nature and concentration of any pollutants or materials prohibited by this Chapter in the dis- charge, together with a statement regarding whether or not com- pliance is being achieved with this Chapter on a consistent basis and if not, whether additional pretreatment is required, for the SID MID to comply with this Chapter. 9. Where additional pretreatment and /or operation and maintenance activities will be required to comply with this Chap- ter, the SID MID shall provide a declaration of the shortest schedule by which the SID MID will provide such additional pre- treatment and /or implementation of additional operational and maintenance activities. a. The schedule shall contain milestone dates for the commencement and completion of major events leading to the construction and operation of additional pretreatment required for the &I-B MID to comply with the requirements of this Chapter including, but not limited to, dates relating to hiring an engineer, hiring other appropriate personnel, completing pre- liminary plans, completing final plans, executing contract for -13- major components, commencing construction, completing construc- tion, and all other acts necessary to achieve compliance with this Chapter. b. Only upon recommendation of the Director of Public Works and approval of the City Council shall the City permit a time increment for a single step directed toward compli- ance to exceed nine (9) months. c. Not later than fourteen (14) days following each milestone date in the schedule and the final date for compli- ance, the SID MID shall submit a progress report to the City, including no less than a statement as to whether or not it com- plied with the increment of progress represented by that milestone date and, if not, the date on which it expects to comply with this increment of progress, the reason for delay, and the steps being taken by the MID to return the construction to the approved schedule. In no event shall more than nine (9) months elapse between such progress reports to the City. 10. Disclosure of each product produced by type, amount, process or processes and rate of production; 11. Disclosure of the type and amount of raw materials (chemicals) utilized (average and maximum per day); 12. All disclosure forms shall be signed by a principal executive officer of the SID MID, and a qualified engineer when so required by the Director of Public Works. 13. The City may require inspection and sampling manholes and /or flow measuring recording in sampling equipment if deemed necessary by the Director of Public Works to assure com- pliance with this Chapter. C. Industrial Wastewater Acceptance. The City will evaluate the complete disclosure form and data furnished by the SID MID and may require additional information. Within 30 days after full evaluation and acceptance of the data furnished, the -14- City shall notify the 6448 MID of the City's acceptance thereof by issuance of an Industrial Wastewater Acceptance form (IWA). The following standard conditions apply to each IWA issued by the City: issuance; 1. Any fees and charges to be paid upon initial 2. Limits on the average and maximum wastewater constituents and characteristics; 3. Limits on average and maximum rate and time of discharge or requirements for flow regulations and equalization; 4. Requirements for installation and maintenance of inspection and sampling facilities; 5. Special conditions as the City may reasonably require in particular circumstances of a given discharge, includ- ing sampling locations, frequency of sampling, number, types, and standards for tests and reporting schedule; 6. Compliance schedules; 7. Requirements for submission of special technical reports or discharge reports where same differs from those prescribed by this Chapter; 8. Any special agreements the City chooses to continue or develop between the City and the CID MID. All IWAs shall be issued for perpetual duration, subject to amendment or revocation as provided in this Chapter. Under extra- ordinary circumstances, it may be issued for a stated period or may be stated to expire on a specific date. IWAs are issued to a specific SID MID for a specific opera- tion and are not assignable to another SID MID without the prior written approval of the City, or transferable to any other location. D. Monitoring. 1. Where required, the BIB MID shall provide monitoring facilities, installed and maintained at all times at the SID'a MID's expense, to allow inspection, sampling and flow measurement at locations specified in the IWA. There shall be ample room in and near such monitoring facilities to allow accurate sampling and monitoring equipment to be installed and to prepare samples for analysis. Such facilities shall be accessible to authorized representatives of the City at all times upon presentation of suitable identification from 8:00 A.M. to 5:00 P.M. five days per week, provided that authorized representatives of the City personnel shall, under exceptional circumstances, have access upon presentation of suitable identification from 8:00 A.M. to 5:00 P.M. seven days per week. Where required by Federal or State Regulations, such monitoring facilities shall be provided at the end of a process or unit production from which regulated toxic pollutants are discharged. 2. The SIB MID shall retain wastewater monitoring records for a period of three (3) years. During this period said records shall be available for inspection and duplication by authorized representatives of the City. 3. The SIB MID shall notify the City prior to the introduction of new wastewater or pollutants or any substantial change in the volume or characteristics of the wastewater being introduced into the POTW from the User's processes. Formal written notification shall follow within 30 days of such introduction. The £-B MID shall notify the City immediately upon any accidental or slug discharge to the sanitary sewer as outlined in the industrial spill reporting requirements of the City. 4. No IWA shall be issued to any SID MID whose discharge of pollutants to the sanitary sewer, whether shown upon -16- the application or determined after inspection, monitoring or analysis by the City, is not in conformance with Federal, State or City laws, ordinances or regulations. The City may grant variances of City standards and requirements in accordance with this Chapter. E. Compliance. 1. The terms and conditions of the IWA are subject to modification by the City during the term of the IWA as limitations or requirements are modified or for other just cause. The user shall be informed of any proposed changes in this IWA at least thirty (30) days prior to the effective date of change. Changes or additions to the IWA shall include a time schedule for compliance. 2. Not later than fourteen (14) days following each date in the compliance schedule and the final date for compliance given by the SID MID in the Data Disclosure Form and included as part of the IWA, the SID MID shall submit a progress report to the City. This report must indicate whether or not the increment of progress was met on the date on which the €+D MID expects to comply with the increment of progress, the reason for delay, and what steps are being taken by the SID MID to return to the schedule established. In no event shall more than six (6) months elapse between such progress reports to the City. The compliance dates for the increments of progress given the compliance schedule will be revised only at the discre- tion of the City. Failure to meet the compliance dates without just reason for delay is a violation of the conditions of the IWA. 3. Compliance Date Report: Within ninety (90) days following the date for final compliance by the SID MID with applicable Pretreatment Standards set forth in this Chapter or following commencement of the introduction of wastewater into the POTW by a New Discharger, any Discharger subject to this Chapter -17- shall submit to the City a report indicating the nature and concentration of all prohibited or regulated substances contained in its discharge, and the average and maximum daily flow in gallons. The report shall state whether the applicable Pretreat- ment Standards or Requirements are being met on a consistent basis and, if not, what additional 0 & M and /or pretreatment is neces- sary to bring the Discharger into compliance with applicable Pretreatment Standards or Requirements. This Statement shall be signed by an authorized representative of the Discharger, and certified to by a qualified engineer, where applicable, licensed to practice in the State of Washington. 4. Periodic Compliance Reports: a. Any Discharger subject to a Pretreatment Standard set forth in this Chapter, after the compliance date of such Pretreatment Standard, or, in the case of a New Discharger, after commencement of the discharge to the City, shall submit to the City during the months of June and December, unless required more frequently by the City, a report indicating the nature and concentration of prohibited or regulated substances in the effluent which are limited by the Pretreatment Standards hereof. In addition, this report shall include a report of all measured or estimated average and maximum daily flows during the reporting period. Flows shall be reported on the basis of actual measure- ment; provided, however, where cost or feasibility considerations justify, the City may accept reports of average and maximum flows estimated by verifiable techniques. The City, for good cause shown, considering such factors as local high or low flow rates, holidays, budget cycles, or other extenuating factors, may authorize the submission of said reports in months other than those specified above. b. Reports of Dischargers shall contain all results of sampling and analysis of the discharge, including the -18- flow and the nature and concentration, or production and mass where required by the City. The frequency of monitoring by the Discharger shall be prescribed in an IWA. All analyses shall be performed in accordance with procedures established by the Director of Public Works pursuant to Section 304(g) of the Act and contained in 40 CFR Part 136 and amendments thereto or with any other test procedures approved by the Director. Sampling shall be performed in accordance with the techniques approved by the Director. Where 40 CFR Part 136 does not include sampling or analytical techniques for the pollutants in question, or where the Director determines that the Part 136 sampling and analytical techniques are inappropriate for the pollutant in question, sampling and analyses shall be performed using validated analytical methods or any other sampling and analytical proce- dures, including procedures suggested by the City or other parties, approved by the Director. F. Revocation and Expiration. 1. The IWA issued to the SID MID by the City may be revoked when, after inspection, monitoring or analysis, it is determined that the discharge of wastewater to the sanitary sewer is in violation of Federal, State, or City laws, ordinances, or regulations. The IWA shall be revoked due to falsification or intentional misrepresentation of data or statements pertaining to the Data Disclosure Form or any other required reporting form. 2. The City shall notify the SID MID one hundred and eighty (180) days prior to the expiration of the IWA. Within ninety (90) days of the notification, the SID MID shall apply for reissuance of the IWA on a form provided by the City. Section 6. Section 9 of Ordinance No. 2290 and Section 13.06.090 of the Port Angeles Municipal Code are each amended to read as follows: -19- 13.06.090 Standards Modification. The City reserves the right to amend this Chapter and the terms and conditions hereof in order to assure compliance by the City with applicable laws and regulations. Within nine (9) months of the promulgation of a National Categorical Pretreatment Standard, this Chapter shall be amended to require compliance by Dischargers with such standards within the time frame prescribed by such standards. All National Categorical Pretreatment Standards adopted after the promulgation of the Ordinance codified herein shall be adopted by the City as part of this Chapter. Where an &1D MID, subject to a National Categorical Pretreatment Standard, has not previously submitted a disclosure form as required by Section 13.06.080 -B(2), the SID MID shall file a disclosure form with the City within 180 days after the promulgation of the Applicable National Categorical Pretreatment Standard by the U.S. EPA. In addition, any SID MID operating on the basis of a previous filing of a disclosure statement, shall submit to the City within 180 days after the promulgation of any applicable National Categorical Pretreatment Standard, the additional information required by paragraphs (8) and (9) of Section 13.06.080 -B(2). If deemed necessary by the City, where National Categorical Pretreatment Standards are more stringent, the IWA will be modified. The SID MID shall be informed of any proposed changes in this Chapter at least thirty (30) days prior to the effective date of change. Any changes or new conditions in this Chapter shall include a reasonable time schedule for compliance. Section 7. This ordinance shall take effect five days after the date of publication. PASSED by the City Council of the City of Port Angeles at a regular meeting of said Council held on the 7th day of August , 1990. ATTEST: APPROVED AS TO FORM: Craig D. Hutson, City Attorney PUBLISHED: 8/10/90 (by summary) PW.333 SUMMARY OF ORDINANCE ADOPTED BY THE PORT ANGELES CITY COUNCIL AT THE REGULAR MEETING OF AUGUST 7, 1990 ORDINANCE NO. 2609 An ordinance of the City of Port Angeles amending the Industrial Wastewater Pretreatment provisions of Ordinance No. 2290 and Chapter 13.06 of the Port Angeles Municipal Code. Ordinance No. 2609 amends Ordinance No. 2290 adding and amending definitions and clarifying Limitations on Wastewater Strength; by adding a section which addresses the State requirements; by incorporating United States Environmental Protection Agency Standards and setting requirements for Minor Industrial Discharges. This ordinance shall take effect 5 days after publication. The full text of said ordinance shall be mailed upon request. Michelle M. Maike City Clerk Publish: August 10, 1990 cc.sum