Section R. 408.31163 - Materials controlRule 1163.
(1) Procedures to assure effective control over procurement sources to ensure that materials, supplies and other items used in production and site operations, if any, conform to the approved plans, specifications and quality requirements.(2) Procedures for inspection of materials, supplies, and other items at the point of receipt.(3) Method of protection of materials, supplies, and other items against deterioration prior to their incorporation in the certified unit or building component.(4) Provision for disposal of rejected materials, supplies, and other items.Mich. Admin. Code R. 408.31163