South Carolina Code of Regulations
Chapter 5 - DEPARTMENT OF AGRICULTURE
Article 4 - EGGS
5-215 - Standards Versus Grades.
5-215. Standards Versus Grades.
The word "Standard" refers to the quality specifications for a single egg. A group of these standards is combined to make a Grade. The word "Grade" applies to a lot of eggs, such as a dozen, case or carlot. The determination as to eggs meeting grade requirements shall be made by candling, or by Haugh unit measurement method.