In conducting a remedial action at a facility pursuant to a consent decree, order, or agreed order issued pursuant to chapter
70A.305 RCW, or if conducted by the department of ecology, the department of ecology to the maximum extent practicable shall integrate the procedural requirements and documents of this chapter with the procedures and documents under chapter
70A.305 RCW. Such integration shall at a minimum include the public participation procedures of chapter
70A.305 RCW and the public notice and review requirements of this chapter.