45 CFR 164.508(b)(5)

Title 45 of the Code of Federal Regulations (CFR), Subtitle A, Subchapter C, Part 164, Subpart E, §164.508(b)(5) reads as follows:

Revocation of authorizations. An individual may revoke an authorization provided under this section at any time, provided that the revocation is in writing, except to the extent that:

(i) the covered entity has taken action in reliance thereon; or

(ii) If the authorization was obtained as a condition of obtaining insurance coverage, other law provides the insurer with the right to contest a claim under the policy or the policy itself.

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