D.C. Mun. Regs. tit. 5-D, § 104
104.1 Only the CCO or a Contracting Officer shall have the authority to award, modify, or terminate contracts; provided, however, that prior to terminating any contract, the Contracting Officer shall first obtain the approval of the CCO. As necessary or appropriate in exercising his or her authority, a Contracting Officer shall request and consider the advice of specialists in auditing, law, technical disciplines, and other relevant fields.
104.2 A Contracting Officer for a particular procurement shall be responsible for:
(a) Making any determination or findings that may be required in connection with that procurement;
(b) Ensuring that all statutory and regulatory requirements that apply to the procurement have been identified and observed;
(c) Ensuring that all necessary preconditions to contract award have been satisfied before the contract is awarded;
(d) Maintaining the contract file, which serves as the repository for all required documentation concerning the procurement and any resulting contracts; and
(e) Ensuring that all offerors participating in a procurement receive fair and impartial treatment.
Source: Notice of Emergency and Proposed Rulemaking published at 57 DCR 8514 (September 17, 2010)[EXPIRED]; as amended by Notice of Final Rulemaking published at 57 DCR 11189, 11192 (November 26, 2010).