EPA REGULATIONS ON APPROVAL AND PROMULGATION OF IMPLEMENTATION PLANS

摘要

(a) Purpose and scope. This section sets forth the applicable State Implementation Plan (SIP) for Texas under section 110 of the Clean Air Act, 42 U.S.C. 7410, and 40 CFR part 51 to meet national ambient air quality standards.rn(b) Incorporation by reference.rn(1) Material listed in paragraphs (c) and (d) of this section with an EPA approval date prior to December 31, 1998, were approved for incorporation by reference by the Director of the Federal Register in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. Material is incorporated as it exists on the date of the approval, and notice of any change in the material will be published in the Federal Register. Entries in paragraphs (c) and (d) of this section with EPA approval dates after December 31, 1998, will be incorporated by reference in the next update to the SIP compilation.