Section 341.61. General rules for repairs and alterations.

Latest version.

(1) Repairs and alterations to boilers and pressure vessels shall be performed by an organization in possession of a valid National Board repair "R" certificate of authorization for the intended scope of work.

Cr. Register, February, 2000, No. 530 , eff. 3-1-00; CR 05-025 : am. (1), r. (2) Register October 2005 No. 598 , eff. 11-1-05.

                    
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