Section 001-125-VIII - SAMPLES FOR GRADE AND SIZE DETERMINATIONA. Individual samples shall consist of at least 20 pounds: 1. When individual packages contain at least 20 pounds, each individual sample is drawn from one package,2. When packages contain less than 20 pounds, a sufficient number of adjoining packages are opened to provide at least a 20-pound sample,3. The number of such individual samples drawn for grade and size determination will vary with the size of the lot.01-001 C.M.R. ch. 125, § VIII