[Code of Federal Regulations] [Title 42, Volume 3, Parts 430 to End] [Revised as of October 1, 1999] From the U.S. Government Printing Office via GPO Access [CITE: 42CFR456.405] [Page 299] PART 456--UTILIZATION CONTROL--Table of Contents Subpart F--Utilization Control: Intermediate Care Facilities Sec. 456.405 Description of UR review function: How and when. The UR plan must include a written description of-- (a) How UR is performed in the ICF; and (b) When UR is performed.