The Department of Environmental Quality proposed to amend Utah Admin. Code r. 313.36, Special Requirements for Industrial Radiographic Operations. Changes, part of a five-year review, incorporate material by reference and add clarity to the rule. The deadline for comment is January 3, 2012, and the rule may become effective January 12. See http://www.rules.utah.gov/publicat/bull_pdf/2011/b20111201.pdf (pp. 54-56).