School buses shall meet the insulation requirements listed on page 51 of the National School Transportation Specifications & Procedures, May 2015 Revised Edition.

Reference: "Insulation" page 51, National School Transportation Specifications & Procedures, 2015 Revised Edtion. Copies may be obtained from www.ncstonline.org. Cost: $55.

Source: 38 SDR 58, effective October 17, 2011; 44 SDR 43, effective September 13, 2017.

General Authority: SDCL 13-29-2 , 13-29-6.

Law Implemented: SDCL 13-29-2 , 13-29-6 .

Prior versions effective: 2011-10-17.