SUBPART E—Variances Issued by the Administrator Under Section 1415(a) of the Act (§142.40 to §142.46)
- 142.40—Requirements for a variance.
- 142.41—Variance request.
- 142.42—Consideration of a variance request.
- 142.43—Disposition of a variance request.
- 142.44—Public hearings on variances and schedules.
- 142.45—Action after hearing.
- 142.46—Alternative treatment techniques.