5 C.F.R. § 891.402 Withholdings.
Title 5 - Administrative Personnel
The appropriate retirement office shall withhold from the annuity or compensation of each of its retired employees who has elected to subscribe to the uniform plan so much as is necessary to pay his share of the cost of his subscription. The withholdings shall be forwarded, in accordance with OPM instructions, to the Retired Employees Health Benefits Fund.
Title 5: Administrative Personnel
PART 891—RETIRED FEDERAL EMPLOYEES HEALTH BENEFITS
Subpart D—Contributions and Withholdings
§ 891.402 Withholdings.

