---
kind: "unit"
title: "45"
title_heading: "Public Welfare"
key: "subtA/subchB/part155/subpartN"
level: "subpart"
label: "Subpart N"
heading: "State Flexibility"
release: "ecfr-current"
date: "2026-08-27"
url: "https://uscodex.org/cfr/45/subtA-subchB-part155-subpartN"
sections_count: 13
---

# Subpart N — State Flexibility

Title 45 C.F.R. — Public Welfare › Subtitle A — Department of Health and Human Services › Subchapter B — Requirements Relating to Health Care Access › Part 155 — Exchange Establishment Standards and Other Related Standards under the Affordable Care Act

## Sections

- [§155.1300. Basis and purpose.](/cfr/45/155.1300.md)
- [§155.1302. Coordinated waiver process.](/cfr/45/155.1302.md)
- [§155.1304. Definitions.](/cfr/45/155.1304.md)
- [§155.1308. Application procedures.](/cfr/45/155.1308.md)
- [§155.1312. State public notice requirements.](/cfr/45/155.1312.md)
- [§155.1316. Federal public notice and approval process.](/cfr/45/155.1316.md)
- [§155.1318. Modification from the normal public notice requirements during an emergent situation.](/cfr/45/155.1318.md)
- [§155.1320. Monitoring and compliance.](/cfr/45/155.1320.md)
- [§155.1322. Pass-through funding for approved waivers.](/cfr/45/155.1322.md)
- [§155.1324. State reporting requirements.](/cfr/45/155.1324.md)
- [§155.1328. Periodic evaluation requirements.](/cfr/45/155.1328.md)
- [§155.1330. Waiver amendment.](/cfr/45/155.1330.md)
- [§155.1332. Waiver extension.](/cfr/45/155.1332.md)