Analysis of methacrylate multi-component coatings used as traffic marking coatings shall be conducted according to a modification of USEPA Method 24, incorporated by reference in Section 223.120, or an equivalent method approved by the CARB. This method has not been approved for methacrylate multi-component coatings used for purposes other than as traffic marking coatings or for other classes of multi-component coatings.
Ill. Admin. Code tit. 35, § 223.360