Section R317-8-7 - Criteria and Standards7.1 CRITERIA AND STANDARDS FOR TECHNOLOGY-BASED TREATMENT REQUIREMENTS (1) Purpose and scope. This section establishes criteria and standards for the imposition of technology-based treatment requirements and represents the minimum level of control that must be imposed in a UPDES permit. Permits will contain the following technology-based treatment requirements in accordance with the deadlines indicated herein: (a) For POTW's effluent limitations based upon: 1. Utah secondary treatment from date of permit issuance; and2. The best practicable waste treatment technology from date of permit issuance.(b) For dischargers other than POTWs, except as otherwise provided, effluent limitations requiring: 1. The best practicable control technology currently available (BPT) -- a. For effluent limitations promulgated after January 1, 1982 and requiring a level of control substantially greater or based on fundamentally different control technology than under permits for an industrial category issued before such date, compliance as expeditiously as practicable but in no case later than three years after the date such limitations are promulgated and in no case later than March 31, 1989;b. For effluent limitations established on a case-by-case basis based on Best Professional Judgment (BPJ) in a permit issued after February 4, 1987, compliance as expeditiously as practicable but in no case later than three years after the date such limitations are established and in no case later than May 31, 1989;c. For all other BPT effluent limitations compliance is required from the date of permit issuance.2. For conventional pollutants the best conventional pollutant control technology (BCT) -- a. For effluent limitations promulgated under section 304(b) of the CWA, as expeditiously as practicable but in no case later than three years after the date such limitations are promulgated, and in no case later than March 31, 1989;b. For effluent limitations established on a case-by-case (BPJ) basis in a permit issued after February 4, 1987 compliance as expeditiously as practicable but in no case later than three years after the date such limitations are established and in no case later than March 31, 1989;c. For all other BCT effluent limitations compliance is required from the date of permit issuance.3. For all toxic pollutants referred to in Committee Print No. 95-30, House Committee on Public Works and Transportation, the best available technology economically achievable (BAT) -- a. For effluent limitations established under section 304(b) of the CWA, as expeditiously as practicable but in no case later than three years after the date such limitations are promulgated and in no case later than March 31, 1989;b. For permits issued on a case-by-case (BPJ) basis after February 4, 1987 establishing BAT effluent limitations, compliance is required as expeditiously as practicable but in no case later than three years after the date such limitations are promulgated under Section 304(b)of the CWA and in no case later than March 31, 1989.c. For all other BAT effluent limitations, compliance is required from the date of permit issuance.4. For all toxic pollutants other than those listed on Committee Print No. 95-30, effluent limitations based on BAT -- a. For effluent limitations promulgated under Section 304(b) of the CWA, compliance is required as expeditiously as practicable, but in no case later than three years after the date such limitations are promulgated, and in no case later than March 31, 1989.b. For permits issued on a case-by-case (BPJ) basis under section 402(a)(1)(B) of the CWA after February 4, 1987 establishing BAT effluent limitations, compliance is required as expeditiously as practicable but in no case later than 3 years after the date such limitations are established and in no case later than March 31, 1989.c. For all other BAT effluent limitations, compliance is required from the date of permit issuance.5. For all pollutants which are neither toxic nor conventional pollutants, effluent limitations based on BAT -- a. For effluent limitations promulgated under section 304(b), compliance is required as expeditiously as practicable but in no case later than 3 years after the date such limitations are established and in no case later than March 31, 1989.b. For permits issued on a case-by-case (BPJ) basis under section 402(a)(1)(B) of the CWA after February 4, 1987 establishing BAT effluent limitations compliance is required as expeditiously as practicable but in no case later than March 31, 1989.c. For all other BAT effluent limitations, compliance is required from the date of permit issuance.(2) Variances and Extensions. (a) The following variance from technology-based treatment requirements may be applied for under R317-8-2 for dischargers other than POTWs: 1. Economic variance from BAT, as indicated in R317-8-2.3(2);2. Section 301(g) water quality related variance from BAT;3. Thermal variance from BPT, BCT and BAT, under R317-8-7.4. may be authorized.(b) An extension of the BPT deadline may be applied for under R317-8-2.3(3) for dischargers other than POTW's, for use of innovative technology. Compliance extensions may not extend beyond July 1, 1987.(3) Methods of imposing technology-based treatment requirements in permits. Technology-based treatment requirements may be imposed through one of the following three methods: (a) Application of EPA-promulgated effluent limitations to dischargers by category or subcategory. These effluent limitations are not applicable to the extent that they have been withdrawn by EPA or remanded. In the case of a court remand, determinations underlying effluent limitations shall be binding in permit issuance proceedings where those determinations are not required to be reexamined by a court remanding the regulations. In addition, dischargers may seek fundamentally different factors variance from these effluent limitations under R317-8-2.3(1) and R317-8-7.3;(b) On a case-by-case basis to the extent that EPA-promulgated effluent limitations are inapplicable. The permit writer shall apply the appropriate factors and shall consider: 1. The appropriate technology for the category or class of point sources of which the applicant is a member, based upon all available information.2. Any unique factors relating to the applicant.(c) Through a combination of the methods in paragraphs (a) and (b) of this section. Where EPA promulgated effluent limitations guidelines only apply to certain aspects of the discharger's operation, or to certain pollutant, other aspects or activities are subject to regulation on case-by-case basis in order to carry out the provisions of the CWA;(d) Limitations developed under paragraph (c)2 of this section may be expressed, where appropriate, in terms of toxicity provided it is shown that the limits reflect the appropriate requirements of the act;(e) In setting case-by-case limitations pursuant to R317-8-7.1(3), the permit writer must consider the following factors: 1. For BPT requirements: a. The total cost of application of technology in relation to the effluent reduction benefits to be achieved from such application;b. The age of equipment and facilities involved;d. The engineering aspects of the application of various types of control techniques;f. Non-water quality environmental impact (including energy requirements).2. For BCT requirements: a. The reasonableness of the relationship between the costs of attaining a reduction in effluent and the effluent reduction benefits derived;b. The comparison of the cost and level of reduction of such pollutants from the discharge from publicly owned treatment works to the cost and level of reduction of such pollutants from a class or category of industrial sources;c. The age of equipment and facilities involved;e. The engineering aspects of the application of various types of control techniques;g. Non-water quality environmental impact (including energy requirements).3. For BAT requirement: a. The age of equipment and facilities involved;c. The engineering aspects of the application of various types of control techniques;d. The cost of achieving such effluent reduction; ande. Non-water quality environmental impact (including energy requirements).(f) Technology-based treatment requirements are applied prior to or at the point of discharge.(4) Technology-based treatment requirements cannot be satisfied through the use of "non-treatment" techniques such as flow augmentation and in-stream mechanical aerators. However, these techniques may be considered as a method of achieving water quality standards on a case-by-case basis when: (a) The technology based treatment requirements applicable to the discharge are not sufficient to achieve the standards;(b) The discharger agrees to waive any opportunity to request a variance under R317-8-2.3;(c) The discharger demonstrates that such a technique is the preferred environmental and economic method to achieve the standards after consideration of alternatives such as advanced waste treatment, recycle and reuse, land disposal, changes in operating methods, and other available methods.(5) Technology-based effluent limitations will be established for solids, sludges, filter backwash, and other pollutants removed in the course of treatment or control of wastewaters in the same manner as for other pollutants.(6)(a) The Director may set a permit limit for a conventional pollutant at a level more stringent than the best conventional pollution control technology (BCT), or limit for a nonconventional pollutant which shall not be subject to modification where: 1. Effluent limitations guidelines specify the pollutant as an indicator for a toxic pollutant; or2.a. The limitation reflects BAT-level control of discharges of one or more toxic pollutants which are present in the waste stream, and a specific BAT limitation upon the toxic pollutant(s) is not feasible for economic or technical reasons;b. The permit identifies which toxic pollutants are intended to be controlled by use of the limitation; andc. The fact sheet required by R317-8-6.4 sets forth the basis for the limitation, including a finding that compliance with the limitations will result in BAT-level control of the toxic pollutant discharges identified in (6)(l)(b)(ii) of this section, and a finding that it would be economically or technically infeasible to directly limit the toxic pollutant(s).(b) The Director may set a permit limit for a conventional pollutant at a level more stringent than BCT when: 1. Effluent limitations guidelines specify the pollutant as an indicator for a hazardous substances; or2.a. The limitation reflects BAT-level, co-control of discharges, or an appropriate level of one or more hazardous substance(s) which are present in the waste stream, and a specific BAT or other appropriate limitation upon the hazardous substance which are present in the waste stream, and a specific BAT, or other appropriate limitation upon the hazardous substance is not feasible for economic or technical reasons;b. The permit identifies which hazardous substances are intended to be controlled by use of the limitation; andc. The fact sheet required by R317-8-6.4 sets forth the basis for the limitation, including a finding that compliance with the limitations will result in BAT-level, or other appropriate level, control of the hazardous substances discharges identified in (6)(l)(b)(ii) of this section, and a finding that it would be economically or technically infeasible to directly limit the hazardous substance(s).d. Hazardous substances which are also toxic pollutants are subject to R317-8-7.1(6). 3. The Director may not set more stringent limits under the preceding paragraphs if the method of treatment required to comply with the limit differs from that which would be required if the toxic pollutant(s) or hazardous substances) controlled by the limit were limited directly.(d) Toxic pollutants identified under R317-8-7.1(6) remain subject to R317-8-4.1(15) which requires notification of increased discharges of toxic pollutants above levels reported in the application form.7.2 CRITERIA FOR ISSUANCE OF PERMITS TO AQUACULTURE PROJECTS (1) Purpose and scope. (a) This section establishes guidelines for approval of any discharge of pollutants associated with an aquaculture project.(b) This section authorizes, on a selective basis, controlled discharges which would otherwise be unlawful under the Utah Water Quality Act in order to determine the feasibility of using pollutants to grow aquatic organisms which can be harvested and used beneficially.(c) Permits issued for discharges into aquaculture projects under this section are UPDES permits and are subject to all applicable requirements. Any permit will include such conditions, including monitoring and reporting requirements, as are necessary to comply with the UPDES rules. Technology-based effluent limitations need not be applied to discharges into the approved project except with respect to toxic pollutants.(2) Criteria. (a) No UPDES permit will be issued to an aquaculture project unless: 1. The Director determines that the aquaculture project: a. Is intended by the project operator to produce a crop which has significant direct or indirect commercial value, or is intended to be operated for research into possible production of such a crop; andb. Does not occupy a designated project area which is larger than can be economically operated for the crop under cultivation or than is necessary for research purposes.2. The applicant has demonstrated, to the satisfaction of the Director, that the use of the pollutant to be discharged to the aquaculture project shall result in an increased harvest of organisms under culture over what would naturally occur in the area;3. The applicant has demonstrated, to the satisfaction of the Director, that if the species to be cultivated in the aquacultural project is not indigenous to the immediate geographical area, there shall be minimal adverse effects on the flora and fauna indigenous to the area, and the total commercial value of the introduced species is at least equal to that of the displaced or affected indigenous flora and fauna;4. The Director determines that the crop will not have significant potential for human health hazards resulting from its consumption;5. The Director determines that migration of pollutants from the designated project area to waters of the State outside of the aquaculture project will not cause or contribute to a violation of the water quality or applicable standards and limitations applicable to the supplier of the pollutant that would govern if the aquaculture project were itself a point source. The approval of an aquaculture project shall not result in the enlargement of a pre- existing mixing zone area beyond what had been designated by the State for the original discharge.(b) No permit will be issued for any aquaculture project in conflict with a water quality management plan or an amendment to a 208 plan approved by EPA.(c) Designated project areas shall not include a portion of a body of water large enough to expose a substantial portion of the indigenous biota to the conditions within the designated project area.(d) Any pollutants not required by or beneficial to the aquaculture crop shall not exceed applicable standards and limitations when entering the designated project area.7.3 CRITERIA AND STANDARDS FOR DETERMINING FUNDAMENTALLY DIFFERENT FACTORS (1) Purpose and scope. (a) This section establishes the criteria and standards to be used in determining whether effluent limitations required by effluent limitations guidelines hereinafter referred to as "national limits", should be imposed on a discharger because factors relating to the discharger's facilities, equipment, processes or other factors related to the discharger are fundamentally different from the factors considered by EPA in development of the national limits. This section applies to all national limits promulgated except for best practicable treatment (BPT) standards for stream electric plants.(b) In establishing national limits, EPA takes into account all the information it can collect, develop and solicit regarding the factors listed in sections 304(g) of the Clean Water Act. In some cases, however, data which could affect these national limits as they apply to a particular discharge may not be available or may not be considered during their development. As a result, it may be necessary on a case-by-case basis to adjust the national limits, and make them either more or less stringent as they apply to certain dischargers within an industrial category or subcategory. This will only be done if data specific to that discharger indicates it presents factors fundamentally different from those considered in developing the limit at issue. Any interested person believing that factors relating to a discharger's facilities, equipment, processes or other facilities related to the discharger are fundamentally different from the factors considered during development of the national limits may request a fundamentally different factors variance under R317-8-2.3(1). In addition, such a variance may be proposed by the Director in the draft permit.(2) Criteria. (a) A request for the establishment of effluent limitations under this section shall be approved only if: 1. There is an applicable national limit which is applied in the permit and specifically controls the pollutant for which alternative effluent limitations or standards have been requested; and2. Factors relating to the discharge controlled by the permit are fundamentally different from those considered by EPA in establishing the national limit; and3. The request for alternative effluent limitations or standards is made in accordance with the procedural requirements of R317-8-6.(b) A request for the establishment of effluent limitations less stringent than those required by national limits guidelines will be approved only if: 1. The alternative effluent limitation requested is not less stringent than justified by the fundamental difference; and2. The alternative effluent limitation or standard will ensure compliance with the UPDES rules and the Utah Water Quality Act.3. Compliance with the national limits, either by using the technologies upon which the national limits are based or by other control alternative, would result in: a. A removal cost wholly out of proportion to the removal cost considered during development of the national limits; orb. A non-water quality environmental impact, including energy requirements, fundamentally more adverse than the impact considered during development of the national limits.(c) A request for alternative limits more stringent than required by national limits shall be approved only if: 1. The alternative effluent limitation or standard requested is no more stringent than justified by the fundamental difference; and2. Compliance with the alternative effluent limitation or standard would not result in: a. A removal cost wholly out of proportion to the removal cost considered during development of the national limits; orb. A non-water quality environmental impact, including energy requirements, fundamentally more adverse than the impact considered during development of the national limits. (d) Factors which may be considered fundamentally different are: 1. The nature or quality of pollutants contained in the raw wasteload of the applicant's process wastewater;2. The volume of the discharger's process wastewater and effluent discharged;3. Non-water quality environmental impact of control and treatment of the discharger's raw waste load;4. Energy requirements of the application of control and treatment technology;5. Age, size, land availability, and configuration as they relate to the discharger's equipment or facilities; processes employed; process changes; and engineering aspects of the application of control technology;6. Cost of compliance with required control technology.(c) A variance request or portion of such a request under this section will not be granted on any of the following grounds: 1. The infeasibility of installing the required waste treatment equipment within the time allowed in R317-8-7.1.2. The assertion that the national limits cannot be achieved with the appropriate waste treatment facilities installed, if such assertion is not based on factor(s) listed in paragraph (d) of this section;3. The discharger's ability to pay for the required waste-treatment; or4. The impact of a discharge on local receiving water quality.(3) Method of application. (a) A written request for a variance under this rule shall be submitted in duplicate to the Director in accordance with R317-8-6.(b) The burden is on the person requesting the variance to explain that: 1. Factor(s) listed in subsection (2) of this section regarding the discharger's facility are fundamentally different from the factors EPA considered in establishing the national limits. The person making the request shall refer to all relevant material and information, such as the published guideline regulations development document, all associated technical and economic data collected for use in developing each national limit, all records of legal proceedings, and all written and printed documentation including records of communication relevant to the rules.2. The alternative limitations requested are justified by the fundamental difference alleged in subparagraph l of this subsection; and3. The appropriate requirements of subsection 2 of this section have been met.7.4 CRITERIA FOR DETERMINING ALTERNATIVE EFFLUENT LIMITATIONS (1) Purpose and scope. The factors, criteria and standards for the establishment of alternative thermal effluent limitations will be used in UPDES permits and will be referred to as R317-8-2.3(4) variances.(2) Definitions. For the purpose of this section: (a) "Alternative effluent limitations" means all effluent limitations or standards of performance for the control of the thermal component of any discharge which are established under R317-8-2.3(4).(b) "Representative important species" means species which are representative of a balanced, indigenous community of shellfish and wildlife in the body of water into which a discharge of heat is made.(c) The term "balanced, indigenous community" means a biotic community typically characterized by diversity, the capacity to sustain itself through cyclic seasonal changes, presence of necessary food chain species and by a lack of domination by pollution tolerant species. Such a community may include historically non-native species introduced in connection with a program of wildlife management and species whose presence or abundance results from substantial, irreversible environmental modification. Normally, however, such a community will not include species whose presence or abundance is attributable to the introduction of pollutants that will be eliminated by compliance by all sources with R317-8-4.1(l)(6) and may not include species whose presence of abundance is attributable to alternative effluent limitations imposed pursuant to R317-8-2.3(4).(3) Early screening of applications for R317-8-2.3(4) variance. (a) Any initial application for the variance shall include the following early screening information: 1. A description of the alternative effluent limitation requested;2. A general description of the method by which the discharger proposes to demonstrate that the otherwise applicable thermal discharge effluent limitations are more stringent than necessary;3. A general description of the type of data, studies, experiments and other information which the discharger intends to submit for the demonstration; and4. Such data and information as may be available to assist the Director in selecting the appropriate representative important species.(b) After submitting the early screening information under paragraph (a) of this subsection, the discharger shall consult with the Director at the earliest practicable time, but not later than thirty (30) days after the application is filed, to discuss the discharger's early screening information. Within sixty (60) days after the application is filed, the discharger shall submit for the Director's approval a detailed plan of study which the discharger will undertake to support its R317-8-2.3(4) demonstration. The discharger shall specify the nature and extent of the following type of information to be included in the plan of study: biological, hydrographical and meteorological data; physical monitoring data; engineering or diffusion models; laboratory studies: representative important species; and other relevant information. In selecting representative important species, special consideration shall be given to species mentioned in applicable water quality standards. After the discharger submits its detailed plan of study, the Director will either approve the plan or specify any necessary revisions to the plan. The discharger shall provide any additional information or studies which the Director subsequently determines necessary to support the demonstration, including such studies or inspections as may be necessary to select representative important species. The discharger may provide any additional information or studies which the discharger feels are appropriate to support the administration.(c) Any application for the renewal of R317-8-2.3(4) variance shall include only such information described in R317-8-7.4(3)(a) and (b) and R317-8-6 as the Director requests within sixty (60) days after receipt of the permit application.(d) The Director shall promptly notify the Secretaries of the U.S. Departments of Commerce and Interior and any affected state of the filing of the request and shall consider any timely recommendations they submit.(e) In making the demonstration the discharger shall consider any information or guidance published by EPA to assist in making such demonstrations.(f) If an applicant desires a ruling on a R317-8-2.7(4) application before the ruling on any other necessary permit terms and conditions, it shall so request upon filing its application under paragraph (a) of this subsection. This request will be granted or denied at the discretion of the Director.(4) Criteria and standards for the determination of alternative effluent limitations. (a) Thermal discharge effluent limitations or standards established in permits may be less stringent than those required by applicable standards and limitations if the discharger demonstrates to the satisfaction of the Director that such effluent limitations are more stringent than necessary to assure the protection and propagation of a balanced, indigenous community of shellfish, fish and wildlife in and on the body of water into which the discharge is made. This demonstration shall show that the alternative effluent desired by the discharger, considering the cumulative impact of its thermal discharge together with all other significant impacts on the species affected, will assure the protection and propagation of a balanced indigenous community of shellfish, fish and wildlife in and on the body of water into which the discharge is to be made.(b) In determining whether or not the protection and propagation of the affected species will be assured, the Director may consider any information contained or referenced in any applicable thermal water quality criteria and information published by the Administrator under CWA section 304(a) (33 U.S.C. Section 1314(a)) or any other information which may be relevant.(c) Existing dischargers may base their demonstration upon the absence of prior appreciable harm in lieu of predictive studies. Any such demonstrations shall show: 1. That no appreciable harm has resulted from the normal component of the discharge, taking into account the interaction of such thermal component with other pollutants and the additive effect of other thermal sources to a balanced, indigenous community of shellfish, fish and wildlife in and on the body of water into which the discharge has been made; or2. That despite the occurrence of such previous harm, the desired alternative effluent limitations, or appropriate modifications thereof, shall nevertheless assure the protection and propagation of a balanced, indigenous community of shellfish, fish and wildlife in and on the body of water into which the discharge is made.(5) In determining whether or not appreciable harm has occurred, the Director will consider the length of time in which the applicant has been discharging and the nature of the discharge.7.5 CRITERIA AND STANDARDS FOR BEST MANAGEMENT PRACTICES (1) Purpose and Scope. Best management practices (BMPs) for ancillary industrial activities shall be reflected in permits, including best management practices promulgated in effluent limitations and established on a case-by-case basis in permits.
(2) Definition. "Manufacture" means to produce as an intermediate or final product, or by-product.
(3) Applicability of best management practices. Dischargers who use, manufacture, store, handle or discharge any pollutant listed as toxic or any pollutant listed as hazardous are subject to the requirements of R317-8-7.5 for all activities which may result in significant amounts of those pollutants reaching waters of the State. These activities are ancillary manufacturing operations including: Materials storage areas; in-plant transfer, process and material handling areas; loading and unloading operations; plant site runoff; and sludge and waste disposal areas.
(4) Permit terms and conditions. (a) Best management practices shall be expressly incorporated into a permit where required by an applicable promulgated effluent limitations guideline;(b) Best management practices may be expressly incorporated into a permit on a case-by-case basis where determined necessary. In issuing a permit containing BMP requirements, the Director shall consider the following factors: 1. Toxicity of the pollutant(s);2. Quantity of the pollutants(s) used, produced, or discharged;3. History of UPDES permit violations;4. History of significant leaks or spills of toxic or hazardous pollutants;5. Potential for adverse impact on public health (e.g., proximity to a public water supply) or the environment (e.g., proximity to a sport or commercial fishery); and6. Any other factors determined to be relevant to the control of toxic or hazardous pollutants.(c) Best management practices may be established in permits under R317-8-7.5(4)(b) alone or in combination with those required under R317-8-7.5(4)(a).(d) In addition to the requirements of R317-8-7.5(4)(a) and (b), dischargers covered under R317-8-7.5(4) shall develop and implement a best management practices program in accordance with R317-8-7.5(5) which prevents, or minimizes the potential for, the release of toxic or hazardous pollutants from ancillary activities to waters of the State.(5) Best management practices programs. (a) BMP programs shall be developed in accordance with good engineering practices and with the provisions of this subpart.(b) The BMP program shall: 1. Be documented in narrative form, and shall include any necessary plot plans, drawings or maps;2. Establish specific objectives for the control of toxic and hazardous pollutants. a. Each facility component or system shall be examined for its potential for causing a release of significant amounts of toxic or hazardous pollutants to waters of the State due to equipment failure, improper operation, natural phenomena such as rain or snowfall.b. Where experience indicates a reasonable potential for equipment failure (e.g., a tank overflow or leakage), natural condition (e.g., precipitation), or other circumstances to result in significant amounts of toxic or hazardous pollutants reaching surface waters, the program should include a prediction of the direction, rate of flow and total quantity of toxic or hazardous pollutants which could be discharged from the facility as a result of each condition or circumstance;3. Establish specific best management practices to meet the objectives identified under R317-8-7.5(5)(b) 2, addressing each component or system capable of causing a release of significant amounts of toxic or hazardous pollutants to the waters of the State;4. The BMP program: a. May reflect requirements for Spill Prevention Control and Countermeasure (SPCC) plans under section 311 of the CWA and 40 CFR Part 151, and Storm Water Pollution Prevention Plans (SWPP),and may incorporate any part of such plans into the BMP program by reference; b. Shall assure the proper management of solid and hazardous waste in accordance with rules promulgated under the Solid Waste Disposal Act, as amended by the Resource Conservation and Recovery Act of 1976 (RCRA). Management practices required under RCRA regulations shall be expressly incorporated into the BMP program; andc. Shall address the following points for the ancillary activities in R317-8-7.4 A(3): ii. Spill Control Committee;iv. Material compatibility;vi. Reporting and notification procedures;viii. Preventative maintenance;5. The BMP program must be clearly described and submitted as part of the permit application. An application which does not contain a BMP program shall be considered incomplete. Upon receipt of the application, the Director shall approve or modify the program in accordance with the requirements of this subpart. The BMP program as approved or modified shall be included in the draft permit. The BMP program shall be subject to the applicable permit issuance requirements of R317-8, resulting in the incorporation of the program (including any modifications of the program resulting from the permit issuance procedures) into the final permit.6. Proposed modifications to the BMP program which affect the discharger's permit obligations shall be submitted to the Director for approval. If the Director approves the proposed BMP program modification, the permit shall be modified in accordance with R317-8-5.6, provided that the Director may waive the requirements for public notice and opportunity for public hearing on such modification if he or she determines that the modification is not significant. The BMP program, or modification thereof, shall be fully implemented as soon as possible but not later than one year after permit issuance, modification, or revocation and reissuance unless the Director specifies a later date in the permit.(c) The discharger shall maintain a description of the BMP program at the facility and shall make the description available to the Director upon request.(d) The owner or operator of a facility subject to this subpart shall amend the BMP program in accordance with the provisions of this subpart whenever there is a change in facility design, construction, operation, or maintenance which materially affects the facility's potential for discharge of significant amounts of hazardous or toxic pollutants into the waters of the State.(e) If the BMP program proves to be ineffective in achieving the general objective of preventing the release of significant amounts of toxic or hazardous pollutants to those waters and the specific objectives and requirements under R317-8-7.5(5)(b), the permit and/or the BMP program shall be subject to modification to incorporate revised BMP requirements.7.6 TOXIC POLLUTANTS. References throughout the UPDES rules establish specific requirements for discharges of toxic pollutants. Toxic pollutants are listed below: (5) Antimony and compounds(6) Arsenic and compounds(10) Beryllium and compounds(11) Cadmium and compounds(12) Carbon tetrachloride(13) Chlordane (technical mixture and metabolites)(14) Chlorinated benzenes (other than dichlorobenzenes)(15) Chlorinated ethanes (including 1,2-dichloroethan, 1,1,1-trichloroethane, and hexachloroethane)(16) Chloroalkyl ethers (chloromethyl, chloroethyl, and moxed ethers)(17) Chlorinated naphthalene(18) Chlorinated phenols (other than those listed elsewhere; includes trichlorophenols and chlorinated cresols)(21) Chromium and compounds(22) Copper and compounds(25) Dichlorobenzenes (1,2-, 1,3-, and 1,4-dichlorobenzenes)(27) Dichloroethylenes (1,1- and 1,2-dichloroethylene)(29) Dichloropropane and dichloropropene(33) Endosulfan and metabolities(37) Haloethers (other than those listed elsewhere; includes chlorophenylphenyl ethers, bromophenylphenyl ether, bis(dichloroisopropyl) ether, bis-(chloroethoxy) methane and polychlorinated diphenyl ethers)(38) Halomethanes (other than those listed elsewhere; includes methylene chloride, methylchloride, methylbromide, bromoform, dichlorobromomethane(39) Heptachlor and metabolites(41) Hexachlorocyclohexane(42) Hexachlorocyclopentadiene(45) Mercury and compounds(47) Nickel and compounds(49) Nitrophenols (including 2,4-dinitrophenol, dinitrocresol)(54) Polychlorinated biphenyls (PCBs)(55) Polynuclear aromatic hydrocarbons (including benzanthracenes, benzopyrenes, benzofluranthene, chrysenes, dibenzanthracenes, and indenopyrenes)(56) Selenium and compounds(57) Silver and compounds(58) 2,3,7,8-tetrachloro/dibenzo-p-dioxin (TCDD)(60) Thallium and compounds7.7 CRITERIA FOR EXTENDING COMPLIANCE DATES FOR FACILITIES INSTALLING INNOVATIVE TECHNOLOGY (1) Purpose and Scope. This Section establishes the criteria and procedures to be used in determining whether an industrial discharger will be granted a compliance extension for the installation of an innovative technology.(2) Authority. The Director, in consultation with the Administrator, may grant a compliance extension for BAT limitations to a discharger which installs an innovative technology. The innovative technology must produce either a significantly greater effluent reduction than that achieved by the best available technology economically achievable (BAT) or the same level of treatment as BAT at a significantly lower cost. The Director is authorized to grant compliance extensions to a date no later than 2 years after the date for compliance with the effluent limitations which would otherwise be applicable.(3) Definitions. (a) The term "innovative technology" means a production process, a pollution control technique, or a combination of the two which satisfies one of the criteria in R317-8-7.8(4) and which has not been commercially demonstrated in the industry of which the requesting discharger is a part.(b) The term "potential for industry-wide application" means that an innovative technology can be applied in two or more facilities which are in one or more industrial categories.(c) The term "significantly greater effluent reduction than BAT" means that the effluent reduction over BAT produced by an innovative technology is significant when compared to the effluent reduction over best practicable control technology currently available (BPT) produced by BAT.(d) The term "significantly lower cost" means that an innovative technology must produce a significant cost advantage when compared to the technology used to achieve BAT limitations in terms of annual capital costs and annual operation and maintenance expenses over the useful life of the technology.(4) Request for Compliance Extension. The Director shall grant a compliance extension to a date no later than 2 years after the date for compliance with the effluent limitations which would otherwise be applicable to a discharger that demonstrates: (a) That the installation and operation of its proposed innovative technology at its facility will result in a significantly greater effluent reduction than BAT and has the potential for industry-wide application; or(b) That the installation and operation of its proposed innovative technology at its facility will result in the same effluent reduction as BAT at a significantly lower cost and has the potential for industry-wide application.(5) Permit conditions. The Director may include any of the following conditions in the permit of a discharger to which a compliance extension beyond the otherwise applicable date is granted: (a) A requirement that the discharger report annually on the installation, operation and maintenance costs of the innovative technology;(b) Alternative BAT limitations that the discharger must meet as soon as possible and not later than 2 years after the date for compliance with the effluent limitation which would otherwise be applicable if the innovative technology limitations that are more stringent than BAT are not achievable.(6) Signatories to Request for Compliance Extension. (a) All requests must be signed in accordance with the provisions of R317-8-3.4.(b) Any person signing a request under paragraph (a) of this section shall make the following certification: "I certify under penalty of law that I have personally examined and am familiar with the information submitted in this document and all attachments and that, based on my inquiry of those individuals immediately responsible for obtaining the information, I believe that the information is true, accurate and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment."
(c) A professional engineer shall certify that the estimates by the applicant of the costs for the BAT control equipment and for the innovative technology are made in accordance with good engineering practice and represent, in his judgment, the best information available. The Director may waive the requirements for certification under this subsection if, in his opinion, the cost of such certification is unreasonable when compared to the annual sales of the applicant.(7) Supplementary Information and Record keeping. (a) In addition to the information submitted in support of the request, the applicant shall provide the Executive Director, at his or her request, such other information as the Executive Director may reasonably require to assess the performance and cost of the innovative technology.(b) Applicants shall keep records of all data used to complete the request for a compliance extension for the life of the permit containing the compliance extension.(8) Procedures. (a) The procedure for requesting a section 301(k) compliance extension is contained in R317-8-2.8. In addition, notwithstanding R317-8-2.3(3), the Director may accept applications for such extensions after the close of the public comment period on the permit if the applicant can show that information necessary to the development of the innovation was not available at the time the permit was written and that the innovative technology can be installed and operated in time to comply no later than 2 years after the date for compliance with the effluent limitation which would otherwise be applicable.Utah Admin. Code R317-8-7