42 C.F.R. § 422.521 Effective date of new significant regulatory requirements.
Title 42 - Public Health
CMS will not implement, other than at the beginning of a calendar year, requirements under this part that impose a new significant cost or burden on MA organizations or plans, unless a different effective date is required by statute. [68 FR 50858, Aug. 22, 2003]
Title 42: Public Health
PART 422—MEDICARE ADVANTAGE PROGRAM
Subpart K—Contracts With Medicare Advantage Organizations
§ 422.521 Effective date of new significant regulatory requirements.

