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10 CFR § 34.67 - Records of leak testing of sealed sources and devices containing depleted uranium.

---
identifier: "/us/cfr/t10/s34.67"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "10 CFR § 34.67 - Records of leak testing of sealed sources and devices containing depleted uranium."
title_number: 10
title_name: "Energy"
section_number: "34.67"
section_name: "Records of leak testing of sealed sources and devices containing depleted uranium."
chapter_name: "NUCLEAR REGULATORY COMMISSION"
part_number: "34"
part_name: "LICENSES FOR INDUSTRIAL RADIOGRAPHY AND RADIATION SAFETY REQUIREMENTS FOR INDUSTRIAL RADIOGRAPHIC OPERATIONS"
positive_law: false
currency: "2026-04-05"
last_updated: "2026-04-05"
format_version: "1.1.0"
generator: "[email protected]"
authority: "Atomic Energy Act of 1954, secs. 81, 161, 181, 182, 183, 223, 234, 274 (42 U.S.C. 2111, 2201, 2231, 2232, 2233, 2273, 2282, 2021); Energy Reorganization Act of 1974, secs. 201, 206 (42 U.S.C. 5841, 5846); 44 U.S.C. 3504 note."
regulatory_source: "62 FR 28963, May 28, 1997, unless otherwise noted."
cfr_part: "34"
---

# 34.67 Records of leak testing of sealed sources and devices containing depleted uranium.

Each licensee shall maintain records of leak test results for sealed sources and for devices containing DU. The results must be stated in units of becquerels (microcuries). The licensee shall retain each record for 3 years after it is made or until the source in storage is removed.