Document ga3xzr2Bo4bD8n993qdmD2ZON

ambient air quality vhlch would exist under the proposed ACS. This analysts shall Include dispersion model Inf based on the best and most appropriate models for the pollutant . and emission sources Involved, unless the |\}ency finds that: V) oue to .the characteristics of the pollutant, and emission source, dispersion modeling Is inappropriate or unnecessary fbr determining effects on air quality: or The location of emission sources Included In the ACS are not more than 750 meters apart, the effective plume height of the emission Increases and decreases are not significantly different and the differences in the-characteristics of the emission sources are not likely to afreet ambient, air qual ity; or 3) Differences in location, plume height, operating practice and other . characteristics of the emission sources subject to the ACS are not likely to . significantly affect ambient air quality. An effect on ambient air- quality Is significant If it equals or exceeds the levels specified in the following table: SICHlf KAWiE .UVEU C&Li: Itttant Annual so2 . .l.oug/m3 74-Hour 8-Hour 1-Hour 1-Hour S ug/m3 2S ug/m3 TSP 1.0ug/m3 5 ug/m3 hOx 1.0 ug/m3 CO 0.5 mg/m3 2 mg/m3 b) The applicant shall analyze the air quality impacts resulting from trades between . emission sources. Including the Impact of emissions which differ In their qualitative impact on health or the environment. c) -The analysis shall describe any other Impacts .' on the environment which may accompany the proposed ACS. Section 2.02.21] Analysts of Methods of Assuring Compliance A permit application under this Subpart shall provide a comparison of- the methods of assuring compliance tinder existing requirements and the methods of assuring compliance which .would be used under the proposed. ACS. -As a minimum, the analysis shall address the effectiveness, reliability and accessibility of these methods. . SUBPART C: PERMIT CONDITIONS ANO ISSUANCE Section '202.301 Permit Conditions .a) The-perrait- shall specify: 1) All emission limits which apply to emission sources under the ACS. and 2) Any compliance procedures which shall be followed by the permittee. b) The permit may be cohditloned so that compliance with the terns of the ACS will ' . continue in the event of change of ownership of emission sources, and such terms will be ; made applicable to the new owner. 1 c) The Agency may tmpose: such other permit conditions In a permit as are necessary to accomplish the purposes of the Act or of this Part. - a : Secttanr202X302" Records"and-Reports ' '* ' a) The Agency shall require-that a permittee operating under'an ACS maintain1 such records as necessary to determfhe cdmpTlahce with the requirements of the ACS; 1) These records shall Include, but shall not be limited to the actual and allowable emission rates, or.the., parameters from which these rates are determined or related operational parameters of' the-equipment: 2) The records shS11.be maintained as prescribed In the permit. 2) These-records shall be available to the Agency and copies of these records shall be sent-tu-'Mie^Agency^upoirwritten request. The Agency shall make such records available to the public pursuant to Sections 7 and 7.1 of the Aict (111. ' Rev. siat. J98T. ch. rrr r/2. pars. ioo7 and 1007.1) and regulations promulgated hereunder. b)i A permittee operating under an ACS shall submit to the Agency reports containing such reason*bier- ttiraraattwr amfat~ swrh reasonable ' frequency as the Agency may specify pursuant ! to a condition .of a permit or general `procedures established by the-Agency. to__ '.assure that the terms of the ACS are met. c) 'a permittee operating under an ACS shall notify the. Agency within 72 hours by telephone or telegram.of circumstances, which Will make, oompl lance- with the reqirtrementr of"* the ACS Impossible. 1) This notice shall be-followed within ten days by written ccHirtroiatroh'WfiTch' describes the circumstances which prevent 1 compl lance- with the requirements of the ACS and supplies a preliminary compliance progran wh-1ch''wHV result- in-compVVance -- ) with this Chapter. 2} The permittee shall take all reasonable i steps to come into compliance with the AC^or^ttris:Chapterarexpetftttoasl-y-as possible. - 20 -