"High gloss coating" means, for purposes of 35 Ill. Adm. Code 218 and 219, any coating that achieves at least 85 percent reflectance on a 60° meter when tested using ASTM Method D 523-89, incorporated by reference in Section 211.101 of this Part.
Ill. Admin. Code tit. 35, § 211.2958
Added at 34 Ill. Reg. 14119, effective September 14, 2010