Authority: IC 13-14-8; IC 13-17-3-4; IC 13-17-3-14

Affected: IC 13-12

Sec. 1. (a) Except as provided in subsection (b), the owner or operator of an existing municipal solid waste landfill (MSWLF) that commenced construction on or before July 17, 2014, and has not been modified or reconstructed since July 17, 2014, must comply with this rule and the July 1, 2021, edition of 40 CFR 62, Subpart OOO*, as amended by 87 FR 8203.

(b) The following authorities are not delegated to the state:

1. (1) Approval of alternative methods to determine the nonmethane organic compounds concentration or a site-specific nonmethane generation rate constant k as provided in 40 CFR 62.16718(a)(5).
2. (2) Alternative emission standards.
3. (3) Major alternatives to test methods or monitoring that make modifications to a federally enforceable test method or to a federal monitoring requirement. These changes may involve the use of unproven technology or modified procedures or an entirely new method.
4. (4) Waiver of record keeping.

*This document is incorporated by reference. Copies may be obtained from the Government Publishing Office, www.gpo.gov, or are available for review at the Department of Environmental Management, Office of Legal Counsel, Indiana Government Center North, 100 North Senate Avenue, Thirteenth Floor, Indianapolis, Indiana 46204.

(Air Pollution Control Division; 326 IAC 8-8.2-1; filed Feb 8, 2023, 1:36 p.m.: 20230308-IR-326220109FRA; readopted filed Oct 18, 2024, 2:09 p.m.: 20241113-IR-326230809RFA)