Code of Federal Regulations · Subpart

Subpart B — Construction And Development Effluent Guidelines

40 C.F.R. pt. 450, subpt. B

• § 450.21 Effluent Limitations Reflecting The Best Practicable Technology Currently Available (bpt)
• § 450.22 Effluent Limitations Reflecting The Best Available Technology Economically Achievable (bat)
• § 450.23 Effluent Limitations Reflecting The Best Conventional Pollutant Control Technology (bct)
• § 450.24 New Source Performance Standards Reflecting The Best Available Demonstrated Control Technology (nsps)