CFR›Title 45›Subtitle A›Part 162›Subpart O ContainsSections 162.1501–162.1502CorpusDaily eCFRDisplayed edition2026-06-04Last updated2026-06-04 Subpart O—Enrollment and Disenrollment in a Health Plan Sections 162.1501 § 162.1501 Enrollment and disenrollment in a health plan transaction. 162.1502 § 162.1502 Standards for enrollment and disenrollment in a health plan transaction. Previous N Subpart N—Health Care Claim Status Next P Subpart P—Health Care Electronic Funds Transfers (EFT) and Remittance Advice