Rule 38.2.101 - MODEL PROCEDURAL RULES(1) The Department of Public Service Regulation adopts and incorporates by reference the Attorney General's Model Procedural Rules ARM 1.3.226 through 1.3.229 concerning declaratory rulings.(2) The referenced model rules may be reviewed at the department's business office or online at the Secretary of State's website, https://rules.mt.gov.Eff. 12/31/72; AMD, 1977 MAR p. 1200, Eff. 12/24/77; AMD, 2024 MAR p. 2302, Eff. 9/21/2024AUTH: 2-4-201, MCA; IMP: 2-4-501, MCA