[Code of Federal Regulations] [Title 42, Volume 2] [Revised as of October 1, 2005] From the U.S. Government Printing Office via GPO Access [CITE: 42CFR408.90] [Page 284] TITLE 42--PUBLIC HEALTH CHAPTER IV--CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES PART 408_PREMIUMS FOR SUPPLEMENTARY MEDICAL INSURANCE--Table of Contents Subpart E_Direct Remittance: Group Payment Sec. 408.90 Termination of group billing arrangement. (a) A group billing arrangement may be terminated either by the group payer or by CMS upon 30 days' notice. (b) CMS may terminate the arrangement if it finds that the group payer is not acting in the best interest of the enrollees or that, for any other reason, the arrangement has proved inconvenient for CMS. [[Page 285]]