Document YjL0GQVzRO5rLnRKGY6ajbLo0

Message From: Sent: To: McLamb, Marguerite [McLamb.Marguerite@epa.gov] 3/21/2025 1:39:33 PM Noonan, Jenny [Noonan.Jenny@epa.gov]; Do, Bebhinn [do.bebhinn@epa.gov]; Ashley, Jackie [Ashley.Jackie@epa.gov]; Cortelyou-Lee, Jan [Cortelyou-Lee.Jan@epa.gov]; Petuya, Lauren [Petuya.Lauren@epa.gov]; Dunkins, Robin [Dunkins.Robin@epa.gov] CAA s. 112(i)(4) (4) Presidential exemption The President may exempt any stationary source from compliance with any standard or limitation under this section for a period of not more than 2 years if the President determines that the technology to implement such standard is not available and that it is in the national security interests of the United States to do so. An exemption under this paragraph may be extended for 1 or more additional periods, each period not to exceed 2 years. The President shall report to Congress with respect to each exemption (or extension thereof) made under this paragraph. Sierra Club FOIA 2025-EPA-04883 ED_018865_00000001-00001 SC_EVERSPLIT0007766