Delegation of authority.

(a) In delegating implementation and enforcement authority to a State under section 111(c) of the Act, the authorities contained in paragraph (b) of this section shall be retained by the Administrator and not transferred to a State. (b) Authorities which will not be delegated to the States: (1) Section 60.723(b)(1). (2) Section 60.723(b)(2)(i)(C). (3) Section 60.723(b)(2)(iv). (4) Section 60.724(b). (5) Section 60.724(e). (6) Section 60.724(f). (7) Section 60.725(b). [53 FR 2676, Jan. 29, 1988, as amended at 53 FR 19300, May 27, 1988; 88 FR 18067, Mar. 27, 2023]