§ 14-12-3. Applicability—Exceptions.

A.

Except as otherwise specifically provided, this chapter shall apply to all boilers and unfired pressure vessels.

B.

This chapter shall not apply to the following boilers and unfired pressure vessels.

1.

Boilers and unfired pressure vessels under federal control;

2.

Unfired pressure vessels meeting the requirements of the interstate commerce commission for shipment of liquids or gases under pressure;

3.

Air tanks located on vehicles operating under the rules of other state authorities and used for carrying passengers or freight;

4.

Air tanks installed on the right-of-way of railroads and used directly in the operation of trains;

5.

Unfired pressure vessels having a volume of five cubic feet or less;

6.

Unfired pressure vessels designed for a working pressure not exceeding 15 pounds per square inch gauge, when not located in places of public assembly;

7.

Unfired pressure vessels which are under the regulation and control of the bureau of safety engineers under the city liquefied petroleum gas code.

(Code 1967, § 45-3; Code 1985, § 42-3)