StacksVerified U.S. regulatory reference

42 CFR §456.507

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov
  1. (a)When the agency applies for a waiver, the Administrator will assess the agency's UR procedures and grant the waiver if he determines that the procedures meet criteria he establishes.
  2. (b)The Administrator will review and evaluate each waiver between 1 and 2 years after he has granted it and between 1 and 2 years periodically thereafter.