(1) A manufacturer of factory-built buildings may make application for a typical structural design approval prior to construction, which may be referenced on subsequent plans submitted based on width or type of construction.

(2) The following general requirements must be met:

(a) Dimensioned drawings and specifications are required and they must clearly indicate the nature and extent of the work proposed.

(b) Two copies of all documents submitted for approval are required and they shall be on substantial paper or cloth not less than 8 1/2" x 11" or multiple thereof.

(c) Fees must be paid as required by ARM 24.301.565 through 24.301.567.

(3) The following specific requirements must be met:

(a) all necessary cross sections;

(b) floor, wall, ceiling and roof construction details;

(c) typical connections;

(d) design live and dead loads;

(e) grade and quality of materials;

(f) substantiating calculations or test results, where required.