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•Advisory Categories of Minnesou Health Department : 

 category 1: less than 160 i^b no restriction 

 category 2: 160 to 660 ppb one meal per week 



category 3: greater than 660 ppb one meal per month except for high risk individuals - 

 eat none for breast feeding and pregnant women, women who may become pregnant in 

 the next several years, and children under age six. 

 •"Duplicate analysis from same fillet 

 •^Replicate analysis using different fillet from same fish. 



B-5 



