For AI agents: read the machine-readable documentation index at /llms.txt or the single-file full reference at /llms-full.txt.

WATER RESOURCES PROTECTION

MCL ch. 324, subtit. Act 451 of 1994, art. II, ch. 1, pt. 31
in effect

MCL 324.3101 Definitions.

MCL 324.3102 Implementation of part.

MCL 324.3103 Department of environmental quality; powers and duties generally; rules; other actions.

MCL 324.3103a Legislative findings; duties of department; vessel owner or operator ineligible for new grant, loan, or award.

MCL 324.3104 Cooperation and negotiation with other governments as to water resources; alteration of watercourses; federal assistance; formation of Great Lakes aquatic nuisance species coalition; report; requests for appropriations; recommendations; permit to alter floodplain; application; fees; disposition of fees; public hearing; minor floodplain projects; other parts subject to single highest permit fee.

MCL 324.3105 Entering property for inspections and investigations; assistance.

MCL 324.3106 Establishment of pollution standards; permits; determination of volume of water and high and low water marks; rules; orders; pollution prevention.

MCL 324.3106a Satisfaction of remedial obligations.

MCL 324.3107 Harmful interference with streams; rules; orders; determinations for record.

MCL 324.3108 Unlawful occupation, filling, or grading of floodplain, stream bed, or channel of stream; exceptions; construction of building with basement.

MCL 324.3109 Discharge into state waters; prohibitions; exception; violation; penalties; abatement; "on-site wastewater treatment system" defined.

MCL 324.3109a Mixing zones for discharges of venting groundwater; conditions not requiring permit; definitions.

MCL 324.3109b Satisfaction of remedial obligations.

MCL 324.3109c Open water disposal of dredge materials contaminated with toxic substances; prohibition.

MCL 324.3109d MAEAP-verified farms; applicable conditions; obligation to obtain permit not modified or limited; definitions.

MCL 324.3109e Sodium or chloride in groundwater discharge permit; limitation; discharge of sodium or chloride causing groundwater concentration exceeding certain levels; duties of permittee; response activities.

MCL 324.3110 Waste treatment facilities of industrial or commercial entity; exception; examination and certification of supervisory personnel; training program; fees; failure to pay fee; continuing education programs; reports; false statement; applicability of section.

MCL 324.3111b Release required to be reported under R 324.2001 to R 324.2009.

MCL 324.3112 Permit to discharge waste into state waters; application determined as complete; condition of validity; modification, suspension, or revocation of permit; reissuance; application for new permit; notice; order; complaint; petition; contested case hearing; rejection of petition; oceangoing vessels engaging in port operations; permit required; compliance with federal aquatic nuisance rule; legislative intent.

MCL 324.3112a Discharge of untreated sewage from sewer system; notification; duties of municipality; legal action by state not limited; penalties and fines; definitions.

MCL 324.3112b Discharge from combined sewer system; issuance or renewal of permit; disconnection of eaves troughs and downspouts as condition; exception; “combined sewer system” defined.

MCL 324.3112c Discharges of untreated or partially treated sewage from sewer systems; list of occurrences; “partially treated sewage” and “sewer system” defined.

MCL 324.3112e Permit not required; "beneficial use by-product" and "beneficial use 3" defined.

MCL 324.3113 New or increased use of waters for sewage or other waste disposal purposes; filing information; permit; conditions; complaint; petition; contested case hearing; rejection of petition.

MCL 324.3114 Enforcement of part; criminal complaint.

MCL 324.3115 Violations; civil or criminal liability; venue; jurisdiction; penalties; knowledge attributable to defendant; lien; setoff.

MCL 324.3115a Violation as misdemeanor; penalty; “minor offense” defined.

MCL 324.3116 Construction of part; exemptions.

MCL 324.3117 Supplemental construction.

MCL 324.3118 Stormwater discharge fees; definitions.

MCL 324.3119 Storm water fund.

MCL 324.3120 New, reissued, or modified permit fees; new or increased use permit; grant or denial of permit; failure to make decision within applicable time period; annual permit fees; definitions.

MCL 324.3121 National pollutant discharge elimination system fund.

MCL 324.3122 Annual groundwater discharge permit fee; failure of department to grant or deny within certain time period; payment of fee by municipality; definitions.

MCL 324.3122a Annual groundwater discharge permit fees; credit; amount.

MCL 324.3123 Groundwater discharge permit fees; invoices; late payment; action by attorney general.

MCL 324.3124 Groundwater discharge permit fund.

MCL 324.3131 Land application of sewage sludge and derivatives; rules; applicability to bulk biosolids or bulk derivative; definitions.

MCL 324.3132 Sewage sludge generators and sewage sludge distributors; fees; report; sewage sludge land application fund; local ordinance.

MCL 324.3133 Local ordinances, regulations, or resolutions; preemption; contracts with local units; enactment and enforcement of local standards; compliance with conditions of approval; submission of resolution by local unit to department; public meeting; issuance of opinion and approval by department.

MCL 324.3134 Operator training and certification fund.

Source: Michigan Legislature (legislature.mi.gov)URL: https://legislature.mi.gov/documents/mcl/Chapter%20324.xmlFetched: 10/20/2026