[Code of Federal Regulations] [Title 45, Volume 1] [Revised as of October 1, 2004] From the U.S. Government Printing Office via GPO Access [CITE: 45CFR162.600] [Page 719] TITLE 45--PUBLIC WELFARE SUBTITLE A--DEPARTMENT OF HEALTH AND HUMAN SERVICES PART 162_ADMINISTRATIVE REQUIREMENTS--Table of Contents Subpart F_Standard Unique Employer Identifier Sec. 162.600 Compliance dates of the implementation of the standard unique employer identifier. Source: 67 FR 38020, May 31, 2002, unless otherwise noted. (a) Health care providers. Health care providers must comply with the requirements of this subpart no later than July 30, 2004. (b) Health plans. A health plan must comply with the requirements of this subpart no later than one of the following dates: (1) Health plans other than small health plans-- July 30, 2004. (2) Small health plans-- August 1, 2005. (c) Health care clearinghouses. Health care clearinghouses must comply with the requirements of this subpart no later than July 30, 2004.