2. The department may issue a variance from applicable standards only if the participant demonstrates all of the following:
a. The participant demonstrates either of the following:
- (1) It is technically infeasible to comply with the applicable standards.
- (2) The cost of complying with the applicable standards exceeds the benefits.
- b. The proposed alternative standard or set of standards in the terms and conditions set forth in the application will result in an improvement of environmental conditions in the affected area and ensure that the public health and safety will be protected.
- c. The establishment of and compliance with the alternative standard or set of standards in the terms and conditions is necessary to promote, protect, preserve, or enhance employment opportunities or the reuse of the enrolled site.