Rule 42.11.406 - PRODUCT LISTING(1) Each January, April, July, and October, the department shall classify all products based on the criteria set forth in ARM 42.11.405. Changes in product classification are effective as follows: (a) January reviews are effective May 1;(b) April reviews are effective August 1; (c) July reviews are effective November 1; and(d) October reviews are effective February 1.Mont. Admin. r. 42.11.406
NEW, 1988 MAR p. 87, Eff. 1/15/88; AMD, 1990 MAR p. 1839, Eff. 9/28/90; AMD, 2001 MAR p. 348, Eff. 2/23/01; AMD, 2003 MAR p. 2899, Eff. 12/25/03; AMD, 2007 MAR p. 478, Eff. 4/13/07; AMD, 2011 MAR p. 451, Eff. 3/25/11; AMD, 2015 MAR p. 2093, Eff. 11/26/2015; AMD, 2020 MAR p. 1745, Eff. 9/26/2020AUTH: 16-1-103, 16-1-303, MCA; IMP: 16-1-103, 16-1-302, MCA