Skip to content
LexBuild

42 CFR § 512.320 - Duration.

---
identifier: "/us/cfr/t42/s512.320"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "42 CFR § 512.320 - Duration."
title_number: 42
title_name: "Public Health"
section_number: "512.320"
section_name: "Duration."
chapter_name: "CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES"
subchapter_number: "H"
subchapter_name: "HEALTH CARE INFRASTRUCTURE AND MODEL PROGRAMS"
part_number: "512"
part_name: "STANDARD PROVISIONS FOR MANDATORY INNOVATION CENTER MODELS AND SPECIFIC PROVISIONS FOR CERTAIN MODELS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "42 U.S.C. 1302, 1315a, and 1395hh."
regulatory_source: "85 FR 61362, Sept. 29, 2020, unless otherwise noted."
cfr_part: "512"
---

# 512.320 Duration.

CMS will apply the payment adjustments described in this subpart under the ETC Model to claims with claim service dates beginning on or after January 1, 2021, and ending on or before December 31, 2025.

[90 FR 53139, Nov. 24, 2025]