Wis. Admin. Code Department of Agriculture, Trade and Consumer Protection ATCP 60.26
Cause for which a producer's grade A permit may be suspended or revoked may include violation of a dairy farm standard under subchapter III; violation of a milk quality standard under s. ATCP 60.15; willful interference with, or refusal to permit, a lawful dairy farm inspection; or failure to pay fees for which the producer is liable under s. ATCP 60.05(3).