CFR > Title 40 > Chapter I > Subchapter D > Part 117 > Subpart B CFR > Title 40 > Chapter I > Subchapter D > Part 117 > Subpart B – Applicability Current as of: 2024 | Check for updates | Other versions § 117.11 General applicability § 117.12 Applicability to discharges from facilities with NPDES permits § 117.13 Applicability to discharges from publicly owned treatment works and their users § 117.14 Demonstration projects
