Minnesota's Impaired Waters and TMDLs

Laws and Regulations

Statutes

• Section 303(d) of the Clean Water Act
• Clean Water Act
• Clean Water Legacy Act

Regulations

• Part 130 of Title 40 of the Code of Federal Regulations, section 130.7, contains the regulations currently governing the Total Maximum Daily Load program, which were issued in 1992.
• Other federal TMDL regulations, policy and guidance