40 C.F.R. § 62.13110
Identifcation of plan-negative declaration.
Cite as 40 C.F.R. § 62.13110 (2026)
Letter from Commonwealth of Puerto Rico, Office of Environmental Quality Board, September 25, 2006 to Alan Steinberg Regional Administrator EPA Region 2 certifying that there are no existing OSWI units in the Commonwealth of Puerto Rico subject to 40 CFR part 60, subpart FFFF. [81 FR 75710, Nov. 1, 2016]