http://www.epa.gov/R5water/uic/r5guid/mvwdw_closure.pdf
Ron Musgraves Exterior Restoration Specialist Staff member Jun 10, 2007 #1 http://www.epa.gov/R5water/uic/r5guid/mvwdw_closure.pdf
Russ Spence Commercial Pressure Wash Expert Jun 10, 2007 #2 whew , I am glad epa is not so active here but I guess they should be
