A. Boilers and pressure vessels subject to this regulation do not include power boilers, or high pressure or high temperature water boilers.
B. Except as provided in §C of this regulation, boilers and pressure vessels shall receive a certificate inspection biennially.
C. A boiler or pressure vessel that is part of an amusement attraction, as defined by Business Regulation Article, §3-101(b), Annotated Code of Maryland, shall receive a certificate inspection annually.
D. A historical boiler shall be inspected at intervals specified in Regulation .34 of this chapter.