GroundRules
40 CFR 63.403: Compliance dates.
Where this section sits in the code
- Title 40—Protection of Environment
- CHAPTER I—ENVIRONMENTAL PROTECTION AGENCY
- SUBCHAPTER C—AIR PROGRAMS
- PART 63—NATIONAL EMISSION STANDARDS FOR HAZARDOUS AIR POLLUTANTS FOR SOURCE CATEGORIES
- Subpart Q—National Emission Standards for Hazardous Air Pollutants for Industrial Process Cooling Towers
The requirements of § 63.402 of this subpart shall be applied on the following schedule:
(a) For existing IPCT's, the compliance date shall be 18 months after September 8, 1994.
(b) For new IPCT's that have an initial startup before September 8, 1994, the compliance date shall be September 8, 1994.
(c) For new IPCT's that have an initial startup on or after September 8, 1994, the compliance date shall be the date of the initial startup.
Collected 2026-08-27T02:26:04Z. Source file · JSON