Grade standards for cottage cheese.

The department may establish grade “A” standards for cottage cheese dry curd, cottage cheese, and low fat cottage cheese as a part of the ordinance required by this chapter . However, a governmental body, including the department, a county as provided in chapter 331 , or a city as provided in chapter 364 shall not require a grade “A” rating for these products as a condition precedent to their sale. [C71, 73, 75, 77, 79, 81, §192.30 ; 81 Acts, ch 72, §5 ] 88 Acts, ch 1152, §3 ; 90 Acts, ch 1168, §32 ; 91 Acts, ch 74, §15, 16, 25 CS91, §192.141