Versions of South Dakota Codified Laws 32-22-12.2. Exception for combination of towing motor vehicle or farm tractor and two anhydrous ammonia fertilizer tanks on LawServer 2023 South Dakota Codified Laws 32-22-12.2. Exception for combination of towing motor vehicle or farm tractor and two anhydrous ammonia fertilizer tanks 2022 South Dakota Codified Laws 32-22-12.2. Exception for combination of towing motor vehicle or farm tractor and two anhydrous ammonia fertilizer tanks 2021 South Dakota Codified Laws 32-22-12.2. Exception for combination of towing motor vehicle or farm tractor and two anhydrous ammonia fertilizer tanks 2019 South Dakota Codified Laws 32-22-12.2. Exception for combination of towing motor vehicle or farm tractor and two anhydrous ammonia fertilizer tanks 2018 South Dakota Codified Laws 32-22-12.2. Exception for combination of towing motor vehicle or farm tractor and two anhydrous ammonia fertilizer tanks 2016 South Dakota Codified Laws 32-22-12.2. Exception for combination of towing motor vehicle or farm tractor andtwo anhydrous ammonia fertilizer tanks 2014 South Dakota Codified Laws 32-22-12.2. Exception for combination of towing motor vehicle or farm tractor andtwo anhydrous ammonia fertilizer tanks 2010 South Dakota Laws 32-22-12.2 – Exception for combination of towing motor vehicle or farm tractor and two anhydrous ammonia fertilizer tanks