Versions of Michigan Laws > Chapter 290 > Act 220 of 1929 - Standard Grades for Table Stock Potatoes (Irish Potatoes) on LawServer 2023 Michigan Laws > Chapter 290 > Act 220 of 1929 – Standard Grades for Table Stock Potatoes (Irish Potatoes) 2022 Michigan Laws > Chapter 290 > Act 220 of 1929 – Standard Grades for Table Stock Potatoes (Irish Potatoes) 2020 Michigan Laws > Chapter 290 > Act 220 of 1929 – Standard Grades for Table Stock Potatoes (Irish Potatoes) 2019 Michigan Laws > Chapter 290 > Act 220 of 1929 – Standard Grades for Table Stock Potatoes (Irish Potatoes) 2017 Michigan Laws > Chapter 290 > Act 220 of 1929 – Standard Grades for Table Stock Potatoes (Irish Potatoes) 2016 Michigan Laws > Chapter 290 > Act 220 of 1929 – Standard Grades for Table Stock Potatoes (irish Potatoes) 2015 Michigan Laws > Chapter 290 > Act 220 of 1929 – Standard Grades for Table Stock Potatoes (Irish Potatoes) 2014 Michigan Laws > Chapter 290 > Act 220 of 1929 – Standard Grades for Table Stock Potatoes 2013 Michigan Laws > Chapter 290 > Act 220 of 1929 – Standard Grades For Table Stock Potatoes 2009 Michigan Laws > Chapter 290 > Act 220 of 1929 – Standard Grades For Table Stock Potatoes