(a) In reaching any decision with respect to FECA coverage or entitlement, OWCP considers the claim presented by the claimant, the report by the employer, and the results of such investigation as OWCP may deem necessary.
(b) OWCP claims staff apply the law, the regulations, and its procedures to the facts as reported or obtained upon investigation. They also apply decisions of the Employees' Compensation Appeals Board and administrative decisions of OWCP as set forth in FECA Program Memoranda.