14 CFR § 183.49
Authorized functions
July 13, 2020
(a) Consistent with an ODA Holder's qualifications, the Administrator may delegate any function determined appropriate under 49 U.S.C. 44702(d).
(b) Under the general supervision of the Administrator, an ODA Unit may perform only those functions, and is subject to the limitations, listed in the ODA Holder's procedures manual.