Section 35, “Municipal Solid Waste Landfills,” of the Wyoming Air Quality Standards and Regulations and associated documentation submitted by the State on February 13, 1998.

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 described in 40 CFR part 60, subpart CC.

The effective date of the plan for municipal solid waste landfills is July 31, 1998.

Section 111(d)/129 Plan for Hospital/Medical/Infectious Waste Incinerators and the associated State regulation, Chapter 4, Section 5, and Chapter 5 of the Wyoming Air Quality Standards and Regulations, submitted by the State on September 7, 1999 and November 9, 1999, and as amended on May 13, 2015 and November 24, 2015.

The plan applies to each individual hospital/medical/infectious waste incinerator:

(a) For which construction was commenced on or before June 20, 1996, or for which modification was commenced on or before March 16, 1998.

(b) For which construction was commenced after June 20, 1996 but no later than December 1, 2008, or for which modification is commenced after March 16, 1998 but no later than April 6, 2010.

The effective date of the plan for hospital/medical/infectious waste incinerators is December 2, 2016.

Letter from the Wyoming Department of Environmental Quality submitted April 23, 2015, certifying that there are no existing large municipal waste combustion units within the State of Wyoming that are subject to part 60, subpart Cb, of this chapter.

Letter from the Wyoming Department of Environmental Quality submitted February 23, 2017, certifying that there are no existing commercial and industrial solid waste incineration units within the State of Wyoming that are subject to part 60, subpart DDDD, of this chapter.

Letter from Wyoming Department of Environmental Quality submitted to EPA and dated February 28, 2013, certifying that there are no known existing sewage sludge incineration units in the State of Wyoming.

Letter from the Wyoming Department of Environmental Quality submitted October 9, 2001, certifying that there are no existing small municipal waste combustion units within the State of Wyoming that are subject to part 60, subpart BBBB, of this chapter.

Letter from the Wyoming Department of Environmental Quality submitted May 3, 2007, certifying that there are no existing other solid waste incineration units within the State of Wyoming that are subject to part 60, subpart FFFF, of this chapter.