40 CFR § 62.3331
Identification of sources
June 9, 2020
The plan applies to all existing municipal solid waste landfills for which construction, reconstruction or modification was commenced before May 30, 1991 that accepted waste at any time since November 8, 1987 or that have additional capacity available for future waste deposition, as consistent with 40 CFR part 60.
[63 FR 64632, Nov. 23, 1998]