Code of Federal Regulations Title 40. Protection of Environment § 40.52.781 Rules and regulations

(a) [Reserved]

(b) A part of the second sentence in section 3, APC–17, which states “Where there is a violation or potential violation of ambient air quality standards, existing emission sources or any existing air pollution control equipment shall comply with this regulation * * *”, is disapproved since it makes the regulation unenforceable by the State agency.

(c) to (d) [Reserved]

(e)Section 2(d) of APC–20, Fugitive Dust Emissions, is disapproved because it is unenforceable within the terms of the regulation.

(f) Subsections 3(b)(3) and 3(b)(5) of APC–2 (May 18, 1977) are disapproved because they are unenforceable within the terms of the regulation.

(g) Disapproval. EPA is disapproving 326 IAC 25–2–1, 326 IAC 25–2–3 and 326 IAC 25–2–4 as revisions to the Indiana SIP.

(h) Disapproval. EPA is disapproving the December 10, 2009 submittal of 326 IAC 7–4–14 as a revision to the Indiana SIP.