ASTM D2487-10, Standard Practice for Classification of Soils for Engineering Purposes (Unified Soil Classification System) (January 1, 2010)
"Methods for the Determination of Metals in Environmental Samples," EPA Publication No. EPA/600/4-91/010 (June 1991);
"Methods for the Determination of Metals in Environmental Samples, Supplement I," EPA Publication No. EPA/600/R-94/111 (May 1994);
"Methods for the Determination of Organic Compounds in Drinking Water," EPA Publication No. EPA/600/4-88/039 (December 1988) (revised July 1991);
"Methods for the Determination of Organic Compounds in Drinking Water, Supplement II," EPA Publication No. EPA/600/R-92/129 (August 1992);
"Methods for the Determination of Organic Compounds in Drinking Water, Supplement III," EPA Publication No. EPA/600/R-95/131 (August 1995);
"Test Methods for Evaluating Solid Wastes, Physical/Chemical Methods," EPA Publication No. SW-846, Third Edition (September 1986), as amended by Updates I, IIA, III, and IIIA (Final Update IIIA dated April 1998), Doc. No. 955-001-00000-1.
Ill. Admin. Code tit. 35, § 734.120
Amended at 36 Ill. Reg. 4898, effective March 19, 2012