Wis. Admin. Code § ATCP 93.841
Each Class B operator shall attend department-approved training in all of the following:
(1) Compared with training for a Class A operator, training for a Class B operator shall provide a more in-depth understanding of operation and maintenance aspects but may cover a more narrow breadth of applicable regulatory requirements. At a minimum, the department-approved training program shall teach the Class B operator, as applicable, about the purposes, methods, and function of:
(d) Operation and maintenance requirements of this chapter which apply to underground storage tank systems and which address each of the following:
(2) Each Class B operator shall receive either of the following:
History: CR 17-092: cr. Register October 2019 No. 766, eff. 11-1-19.