CFR›Title 46›Chapter I›Part 53›Subpart 53.10 ContainsSections 53.10-1–53.10-15CorpusDaily eCFRDisplayed edition2026-09-01Last updated2026-09-01 Subpart 53.10—Tests, Inspection, Stamping, and Reporting (Article 5) Sections 53.10-1 § 53.10-1 General. 53.10-3 § 53.10-3 Inspection and tests (modifies HG-500 through HG-540). 53.10-10 § 53.10-10 Certification by stamping. 53.10-15 § 53.10-15 Manufacturer's data report forms. Previous 53.05 Subpart 53.05—Pressure Relieving Devices (Article 4) Next 53.12 Subpart 53.12—Instruments, Fittings, and Controls (Article 6)