"A party adversely affected by this final decision may file a written petition for rehearing under s. 227.49, Stats., within 20 days after he or she is served with the decision under s. 227.48. A petition for rehearing, if any, shall specify in detail the grounds for rehearing.
A party adversely affected by this final decision may also seek judicial review under ss. 227.52 and 227.53, Stats., by filing a petition for judicial review within 30 days after he or she is served with the decision under s. 227.48. In any petition for judicial review, the Wisconsin Department of Agriculture, Trade and Consumer Protection shall be named as the respondent."
Wis. Admin. Code Department of Agriculture, Trade and Consumer Protection ATCP 1.31