Blackshare Environmental instructs exam preparation courses for certified hazardous materials manager certification on both on ongoing and in-house basis. Topics covered include regulation overview and introduction, chemistry, RCRA, DOT, EPCRA (Sara Title III), CWA and permitting, CAA and permitting, auditing, assessments, USTs, sampling, IH. The review courses instructed by our professionals have the highest pass rate in the country for CHMM and REM certifications. We have been involved with these courses since their inception.