40 CFR Part 133

6 sections.

§ 133.100
§ 133.100 Purpose.
§ 133.101
§ 133.101 Definitions.
§ 133.102
§ 133.102 Secondary treatment.
§ 133.103
§ 133.103 Special considerations.
§ 133.104
§ 133.104 Sampling and test procedures.
§ 133.105
§ 133.105 Treatment equivalent to secondary treatment.

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.