CFR›Title 46›Chapter I›Part 59›Subpart 59.15 ContainsSections 59.15-1–59.15-10CorpusDaily eCFRDisplayed edition2026-09-25Last updated2026-09-25 Subpart 59.15—Miscellaneous Boiler Repairs Sections 59.15-1 § 59.15-1 Furnace repairs. 59.15-5 § 59.15-5 Stayed furnaces and combustion chambers. 59.15-10 § 59.15-10 Bagged or blistered shell plates. Previous 59.10 Subpart 59.10—Welding Repairs to Boilers and Pressure Vessels in Service Next 59.20 Subpart 59.20—Welding Repairs to Castings