(1) The department will determine the scope of the HGR based on the site conditions identified in the SRS, if one has been completed.

(2) If an SRS has not been completed, the owner shall include the information listed in WAC 246-272B-03200 in the HGR.

(3) The HGR must include sufficient site specific information and analysis for the department to determine the public health and environmental impacts of the LOSS, including:

(a) Further analysis of the site conditions identified in the SRS; and

(b) Mitigation to reduce or eliminate potential impacts.

(4) The HGR must also include a ground and surface water monitoring plan as appropriate.