A major repair involves the removal and replacement of areas of the boiler that are under pressure utilizing a welded procedure. All major repairs must be completed by a certified R-Stamp holder in accordance with Part 3, 2021 National Board Inspection Code.
S.D. Admin. R. 61:08:09:41
General Authority: SDCL 34-29A-14.1.
Law Implemented: SDCL 34-29A-14.1.
2021 National Board Inspection Code. Copies may be obtained from the National Board of Boiler and Pressure Vessel Inspectors, 1055 Crupper Avenue, Columbus, OH 43229-1183. Cost is $325 plus shipping and handling charges.