1. (a) The responsible party shall immediately take appropriate action to stabilize the site either through source removal or source control. If the director determines that the action taken is insufficient to meet the requirements of Section R315-263-30, the responsible party shall submit a work plan, pursuant to Subsection R315-101-2(b), to the director for approval within 60 days of receiving notice from the director.
2. (b) The work plan shall:
3. (1) define the scope of work to be performed;
4. (2) include a description of the interim measures and other corrective actions to be taken; and

5. (3) include a description of how the plan shall meet the criteria of source removal or source control.

   1. (c) The responsible party shall implement the work plan in accordance with the schedule contained in the approved plan. The responsible party shall implement interim measures or other corrective actions as approved. If the responsible party fails to take the measures required for stabilizing the site, the director may request the executive director of the Department of Environmental Quality to take abatement and cost recovery actions as provided in Sections 19-6-301 through 19-6-326 of the Utah Hazardous Substances Mitigation Act.

KEY: hazardous waste

Date of Last Change: April 16, 2026

Notice of Continuation: December 11, 2025

Authorizing, and Implemented or Interpreted Law: 19-6-105; 19-6-106