# Closure.

- **operation:** document
- **citation:** 49 CFR 178.364-3
- **title:** Closure.
- **source type:** regulation
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** Not available
- **effective on:** 2003-10-01
- **summary:** Closure for the protective overpack must be provided by at least 4 mild steel hinges formed from minimum 2.5 cm (1 inch) × 5 mm (3/16 inch) bar stock. Hinge pins must be minimum 6 mm (1/4 inch) diameter by 13.3 cm (51/4 inches) long mild steel rod drilled at both ends for cotter pins.

[66 FR 45389,
- **machine formats:** - **json:** https://regulus.evalyn.ai/document/49-cfr-178-364-3.json
- **markdown:** https://regulus.evalyn.ai/document/49-cfr-178-364-3.md
- **app url:** https://regulus.evalyn.ai/document/49-cfr-178-364-3
- **source url:** https://www.govinfo.gov/app/details/CFR-2003-title49-vol2/CFR-2003-title49-vol2-sec178-364-3
**body:**

Closure for the protective overpack must be provided by at least 4 mild steel hinges formed from minimum 2.5 cm (1 inch) × 5 mm (3/16 inch) bar stock. Hinge pins must be minimum 6 mm (1/4 inch) diameter by 13.3 cm (51/4 inches) long mild steel rod drilled at both ends for cotter pins.

[66 FR 45389, Aug. 28, 2001]
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- **body characters:** 315