The Regulations Governing the Voluntary Grading of Shell Eggs are printed in the Codeof Federal Regulations (CFR) as 7 CFR Part 56. The regulations are also available on theInternet at www.ams.usda.gov/poultry/regulations.The United States Standards, Grades, and Weight Classes for Shell Eggs were removedfrom the CFR on December 4, 1995. They are maintained by the Agricultural MarketingService, U.S. Department of Agriculture, as AMS 56. This document contains the standards,grades, and weight classes that are the most current to date. Past changes are enumerated in thebracketed footnotes following the applicable sections. This document is also available on theInternet at www.ams.usda.gov/poultry. Look under Publications