Section 001-339-II-20 - Procedure for Grade Classification of RegradesA. The grade will be determined on the basis of a 45 can sample provided such 45 can samples contains no more than 2 sub standard cans.B. An additional 45 can sample will be required if more than 2 cans are substandard. If no more than 5 cans are substandard in the first 90 cans a grade of "Standard" will be given to the lot regardless of the grade of the other cans.C. If no more than 7 cans are substandard in the first 90 cans another 90 cans may be required for additional grading under circumstances when the Commissioner requires additional samples as proof of validity.D. A grade will be determined on the 180 can sample. if no more than 11 cans are substandard a grade of "Standard" will be given to the lot regardless of the grade of the other cans. If there are 12 cans to 44 cans substandard a grade of "Substandard" will be given to the lot. A 180 can sample with 45 or more cans substandard will be given a grade of "No Grade" to the lot.01-001 C.M.R. ch. 339, § II-20