Be it enacted by the Senate and House of Representatives in General Court assembled, and by the authority of the same as follows:
Section 34 of chapter 146 of the General Laws, as appearing in the 2004 Official Edition, is hereby amended by adding the following paragraph:-
Tanks used in and as part of electrical substations owned or operated by an electric company, as defined in section 1 of chapter 164, shall be exempt from this section if: the tanks bear the stamp of the American Society of Mechanical Engineers; the electrical substation is enclosed, locked and inaccessible to the public; and the tanks are inspected and maintained in accordance with industry standards as determined by the board of boiler rules.
Approved November 8, 2006.