Letter from the Puerto Rico Environmental Quality Board, submitted August 2, 2001, certifying that there are no existing small municipal waste combustion units in the Commonwealth of Puerto Rico subject to part 60, subpart BBBB of this chapter. [66 FR 54718, Oct. 30, 2001]
Control of Air Emissions of Designated Pollutants From Existing
Hospital, Medical, and Infectious Waste Incinerators