Minn. Stat. § 221.033
Subd. 1. Requirements.
Except as provided in subdivisions 2 to 3, no person may transport or offer or accept for transportation within the state of Minnesota a hazardous material, hazardous substance, or hazardous waste except in compliance with United States Code, title 49, sections 1801 to 1811 and the provisions of Code of Federal Regulations, title 49, parts 171 to 199. Those provisions apply to transportation in intrastate commerce to the same extent they apply to transportation in interstate commerce.
Subd. 2. Exemption for farmers.
(b) Farmers or their employees transporting diesel fuel, gasoline, agricultural chemicals, or agricultural fertilizers for use on the transporter's farm are not required to comply with the rules adopted in section 221.0314, subdivisions 2 to 5, for driver qualifications or with the shipping paper requirements of the Code of Federal Regulations, title 49, sections 172.200 and 177.817 or with section 397.7(B) or 397.9(A) of the Federal Motor Carrier Safety Regulations when:
Subd. 2a. Agriculturally related exemption.
(b) Fertilizer and agricultural chemical retailers or their employees are exempt from the rule in section 221.0314, subdivision 4, requiring that drivers must be at least 21 years of age when:
Subd. 2b. Cargo tanks.
(a) The requirements in Code of Federal Regulations, title 49, sections 180.405, paragraphs (b), (c), (g), (h), and (j) and 180.407, paragraphs (c), (d), clause (1), (e), (f), (g), (h), and (i) do not apply to cargo tanks of up to 3,500 gallons capacity that transport gasoline in intrastate commerce if before providing transportation under this subdivision:
(b) A cargo tank operated under this subdivision must:
Subd. 3. Variance, rules.
The commissioner shall adopt rules which provide a procedure for granting a variance from those rules adopted under subdivision 1 which prescribe specifications for tank motor vehicles used to transport gasoline. The variance may be granted only for tank motor vehicles with a capacity of 3,000 gallons or less that are used to transport gasoline and which were designed and manufactured between 1950 and 1975 to transport petroleum products. The commissioner shall prescribe alternative requirements to assure the safety of the tank motor vehicles operated under the variance, and shall register each tank motor vehicle operated under the variance.
Subd. 4.
Repealed, 1994 c 589 s 8