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Code of Federal Regulations Title 30. Mineral Resources § 30.18.30 Windows and lenses

Current as of January 02, 2025 | Updated by Findlaw Staff

(a) MSHA may waive testing of materials for windows or lenses except headlight lenses. When tested, material for windows or lenses shall meet the test requirements prescribed in § 18.66 and shall be sealed in place or provided with flange joints in accordance with § 18.31.

(b) Windows or lenses shall be protected from mechanical damage by structural design, location, or guarding. Windows or lenses, other than headlight lenses, having an exposed area greater than 8 square inches, shall be provided with guarding or equivalent.

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Cite this article: FindLaw.com - Code of Federal Regulations Title 30. Mineral Resources § 30.18.30 Windows and lenses - last updated January 02, 2025 | https://codes.findlaw.com/cfr/title-30-mineral-resources/cfr-sect-30-18-30/

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