Wis. Admin. Code ATCP § ATCP 29.16
A person who sells or distributes pesticides shall record the amounts and brand names of pesticides which that person sells or distributes. The person shall retain the records for at least 2 years, and shall make them available to the department for inspection and copying upon request. Individual employees who sell or distribute pesticides only on behalf of their employer, and not on their own behalf, need not keep personal copies of records which their employer keeps under this section.
Wis. Admin. Code Department of Agriculture, Trade and Consumer Protection ATCP 29.16
Section ATCP 29.16 applies to persons who sell or distribute pesticides of any kind, not just those who sell or distribute restricted-use pesticides. Records must show the amounts and brand names of all pesticides sold, not just restricted-use pesticides sold.