527 CMR, 527 CMR 50.00Download PDFCurrent through Register 1538, January 3, 2025Title 527 CMR 50.00 - Petitions For Adoption, Amendment Or Repeal Of Regulations [repealed]527 CMR, 527 CMR 50.00Repealed by Mass Register Issue 1277, eff. 1/1/2015.