Section 15A-6-301 - Tower crane operation(1) As used in this section:(a) "Affected land" means the same as that term is defined in Section 10-9a-539.(b) "Airspace approval" means the same as that term is defined in Section 10-9a-539.(c) "Jib" means the part of a tower crane that:(i) extends horizontally or almost horizontally from the main vertical component of the tower crane; and(ii) carries the live load.(d) "Live load" means the same as that term is defined in Section 10-9a-539.(e) "Minimum hook height" means the distance that, measured from the lowest point of a hook suspended from a jib, is: (i) 50 feet above the ground level of affected land; or(ii) 20 feet above a building on affected land.(f) "Tower crane" means the same as that term is defined in Section 10-9a-539.(2) An operator of a tower crane shall operate the tower crane in accordance with the requirements of the manufacturer of the tower crane.(3)(a) A live load may travel over affected land at the minimum hook height with airspace approval.(b) A jib, but not a live load, may travel over the affected land at the minimum hook height without airspace approval.(4) The functioning of a tower crane in accordance with Subsection (3) does not constitute a trespass on affected land.Added by Chapter 329, 2024 General Session ,§ 3, eff. 5/1/2024.