CFR › Title 48 › Part 1602 › §1602.170-2248 CFR §1602.170-22Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗Copy linkPostal Service Health Benefits (PSHB) Program means the Program established under 5 U.S.C. 8903c within the Federal Employees Health Benefits Program.