SDCL § 32-22-42.14: Rules authorizing operation of triple trailer combinations under single trip permit.

The transportation commission may promulgate rules pursuant to chapter 1-26 to authorize the movement of triple trailer combinations over state highways under the authority of a single trip permit. The rules shall establish the maximum trailer and overall vehicle lengths, maximum weight and speed limits, licensing requirements, routes authorized under the permit, method of permit issuance and permit fees.