(a) This subpart sets forth the specific rules applicable to proceedings for exemptions under sections 40109 and 41714 of 49 U.S.C. Subtitle VII, including the granting of emergency exemptions, as well as applications for frequency allocations and other limited authority under international agreements. Except as modified by this subpart, the provisions of subpart A of this part apply.

(b) Proceedings for the issuance of exemptions by regulation are subject to the provisions governing rulemaking.