Mississippi Hazardous Waste Treatment regulations & environmental compliance analysis

Mississippi Hazardous Waste Treatment: What you need to know

Governing Law and Regulations

Hazardous waste treatment facilities: 11 Mississippi Administrative Code Part 3, Chapter 1 (Miss. Admin. Code Pt. 3, Ch. 1), Rule 1.3; 11 Miss. Admin. Code Pt. 3, Ch. 1, Rule 1.7; and 11 Miss. Admin. Code Pt. 3, Ch. 1, Rule 1.11 (interim status)

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Generator on-site treatment: 11 Miss. Admin. Code Pt. 3, Ch. 1, Rule 1.3

Regulatory Agency

Mississippi Department of Environmental Quality (DEQ) Waste Division Hazardous Waste Management Program

See national section for basic information and federal regulations.

Comparison: State vs. Federal

Rules. Mississippi adopts by reference the U.S. Environmental Protection Agency's (EPA) Hazardous Waste Generator Improvements Rule, effective in the state as of June 24, 2018, which includes standards that allow generators to treat hazardous waste on-site.

The state adopts by reference the federal hazardous waste treatment rules for both permitted and interim-status hazardous waste treatment, storage, and disposal facilities (TSDFs).

See the national sections ACCUMULATION TIME, HAZARDOUS WASTE STORAGE, and LAND DISPOSAL RESTRICTIONS to review the requirements applicable to generators treating hazardous waste on-site.

Administration and enforcement. The Hazardous Waste Management Program at the Mississippi Department of Environmental Quality (DEQ) administers and enforces the hazardous waste treatment rules in Mississippi.


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Mississippi Hazardous Waste Treatment Resources

Type Title
Forms Treatment and Storage Facility Inspection Form
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