Utah Code Ann. § 41-6a-303
(2) The Department of Transportation for state highways and local highway authorities for highways under their jurisdiction:
(3) For all reduced speed school zones on highways, including state highways within the jurisdictional boundaries of a local highway authority, the local highway authority shall:
(a)
(b) provide for the:
(4) While children are going to or leaving school during opening and closing hours all reduced speed school zones shall have:
(6)
(a) In accordance with Title 63G, Chapter 3, Utah Administrative Rulemaking Act, the Department of Transportation shall make rules establishing criteria and specifications for the:
Amended by Chapter 200, 2018 General Session