40 CFR § 89.911
Submission of exemption requests
June 9, 2020
Requests for exemption or further information concerning exemptions and/or the exemption request review procedure should be addressed to: Chief, Selective Enforcement Auditing Section, Engine Programs and Compliance Division (6405-J), Environmental Protection Agency, 1200 Pennsylvania Ave., NW., Washington, DC 20460.
[63 FR 57022, Oct. 23, 1998]