---
kind: "section"
citation: "45 C.F.R. § 171.400"
title: "45"
number: "171.400"
heading: "Availability and effect of exceptions."
url: "https://uscodex.org/cfr/45/171.400"
---

# §171.400. Availability and effect of exceptions.


A practice shall not be treated as information blocking if the actor satisfies an exception to the information blocking provision as set forth in this subpart D by meeting all applicable requirements and conditions of the exception at all relevant times.


## Notes

### Source

Source: 89 FR 1437, Jan. 9, 2024, unless otherwise noted.

### Authority

Authority: 42 U.S.C. 300jj-52; 5 U.S.C. 552.

### Source

Source: 85 FR 25955, May 1, 2020, unless otherwise noted.