Arizona 2025 2025 Regular Session

Arizona Senate Bill SB1320 Comm Sub / Analysis

Filed 03/14/2025

                      	SB 1320 
Initials LM 	Page 1 	Caucus & COW 
 
ARIZONA HOUSE OF REPRESENTATIVES 
Fifty-seventh Legislature 
First Regular Session 
Senate: PS DP 6-0-1-0 | 3rd Read 29-0-1-0 
House: TI DP 6-0-0-1 
 
SB 1320: implements of husbandry; autonomous; automated 
Sponsor: Senator Dunn, LD 25 
Caucus & COW 
Overview 
Expands the definition of implement of husbandry, to include an implement or vehicle that 
uses an automated driving system or that is autonomous. 
History 
Statute defines implement of husbandry as a vehicle designed primarily for agricultural 
purposes and that is used exclusively in the conduct of agricultural operations, including an 
implement or vehicle whether self-propelled or otherwise that: 
1) is used solely for agricultural purposes including the preparation or harvesting of 
cotton, alfalfa, grains and other farm crops; and 
2) is only incidentally operated or moved on a highway whether as a trailer or self-
propelled unit. Incidentally operated or moved on a highway means travel between a 
farm and another part of the same farm, from one farm to another farm or between a 
farm and a place of repair, supply or storage (A.R.S. § 28-101). 
Provisions 
1. Includes, into the definition of implement of husbandry, an implement or vehicle that uses 
an automated driving system or that is autonomous, whether operated manually , 
equipped with an automated driving system not in use or equipped with an automated 
driving system in use. (Sec. 1) 
2. Defines specialty crops as crops that include fruits, vegetables, tree nuts, dried fruits and 
horticulture and nursery crops, including floriculture. (Sec. 1) 
3. Makes conforming and technical changes. (Sec. 1) 
☐ Prop 105 (45 votes)     ☐ Prop 108 (40 votes)      ☐ Emergency (40 votes) ☐ Fiscal Note