58.137—Excluded milk.
A plant shall not accept milk from a producer if:
(a)
The milk has been in a probational (No. 3) sediment content classification for more than 10 calendar days ( § 58.134 );
(b)
Three of the last five milk samples have exceeded the maximum bacterial estimate of 500,000 per ml. ( § 58.135 (c)(3) ).
(c)
Three of the last five milk samples have exceeded the maximum somatic cell count level of 750,000 per ml. (1,000,000 per ml. for goat milk) ( § 58.133 (b)(6) ); or
(d)
The producer's milk shipments to either the Grade A or the manufacturing grade milk market currently are not permitted due to a positive drug residue test ( § 58.133(c)(4) ).