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U.S. Code of Federal Regulations
Regulations most recently checked for updates: Aug 27, 2025
All Titles
Title 42
Chapter IV
Part 426
Subpart C - Subpart C—General Provisions for the Review of LCDs and NCDs
§ 426.300 - Review of LCDs, NCDs, and deemed NCDs.
§ 426.310 - LCD and NCD reviews and individual claim appeals.
§ 426.320 - Who may challenge an LCD or NCD.
§ 426.325 - What may be challenged.
§ 426.330 - Burden of proof.
§ 426.340 - Procedures for review of new evidence.
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