40 CFR Part 437

4 sections.

§ 437.1
§ 437.1 General applicability.
§ 437.2
§ 437.2 General definitions.
§ 437.3
§ 437.3 General pretreatment standards.
§ 437.4
§ 437.4 Monitoring requirements.

This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.