OMB is responsible for:

(a) Issuing and maintaining the guidance in this subtitle, as described in § 1.230.

(b) Interpreting the policy requirements in this subtitle.

(c) Reviewing Federal agency regulations implementing the requirements of this subtitle, as required by Executive Order 12866.

(d) Conducting broad oversight of government-wide compliance with the guidance in this subtitle.

(e) Performing other OMB functions specified in this subtitle.

The head of each Federal agency that awards and administers grants and agreements subject to the guidance in this subtitle is responsible for:

(a) Implementing the guidance in this subtitle.

(b) Ensuring that the agency's components and subcomponents comply with the agency's implementation of the guidance.

(c) Performing other functions specified in this subtitle.