20 C.F.R. § 10.103 How and when is a claim for permanent impairment filed?
Title 20 - Employees' Benefits
Form CA–7 is used to claim compensation for impairment to a body part covered under the schedule established by 5 U.S.C. 8107. If Form CA–7 has already been filed to claim disability compensation, an employee may file a claim for such impairment by sending a letter to OWCP which specifies the nature of the benefit claimed.
Title 20: Employees' Benefits
PART 10—CLAIMS FOR COMPENSATION UNDER THE FEDERAL EMPLOYEES' COMPENSATION ACT, AS AMENDED
Subpart B—Filing Notices and Claims; Submitting Evidence
Notices and Claims for Injury, Disease, and Death—Employee or Survivor's Actions
§ 10.103 How and when is a claim for permanent impairment filed?