The routine hazardous material review must confirm procurement conforms to which list?

• A. Hazardous Materials Directory
• B. Authorized Chemical Use List
• C. Allowed Chemical Storage List
• D. Chemical Use Guide

Answer: (B)

Procurement must be verified against the Authorized Chemical Use List. This list explicitly states which chemicals are approved for use in the program, ensuring any hazardous material purchased meets safety, handling, and regulatory requirements. By cross-checking purchases against this authorization, unapproved or potentially incompatible substances are prevented from entering the workflow, simplifying compliance checks and audit trails. The other items don’t serve this approval role: a Hazardous Materials Directory may catalog products but doesn’t authorize purchases; an Allowed Chemical Storage List governs how materials are stored after receipt; a Chemical Use Guide provides instructions, not procurement authorization.