All Roll Calls
Yes: 21 • No: 15
ArizonaSB 1559Fifty-seventh Legislature - Second Regular SessionSenate
rural groundwater management; work groups
Sponsored By: Timothy "Tim" Dunn (Republican)
Failed
consolidated reportdistrictgroundwater basingroundwater managementmemberspowersrural groundwater managementrural groundwater management work groupsstate government - title 41waters - title 45work groups
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Bill Overview
No Economic Impacts Identified for this Bill
Sponsors & Cosponsors
Sponsor
Timothy "Tim" Dunn
Republican • Senate
Cosponsors
There are no cosponsors for this bill.
Roll Call Votes
Senate vote • 2/26/2026
Third Reading: Passed
Yes: 16 • No: 12
Senate vote • 2/17/2026
Natural Resources: DP
Yes: 5 • No: 3
Actions Timeline
House Second Reading
3/5/2026HouseHouse First Reading
3/4/2026HouseThird Reading: Passed
2/26/2026SenateCommittee of the Whole: do pass
2/26/2026SenateRules: PFC
2/23/2026SenateNatural Resources: DP
2/17/2026SenateSenate Second Reading
2/4/2026SenateSenate First Reading
2/3/2026SenateRules: None
HouseNatural Resources, Energy & Water: None
House
Bill Text
Introduced Version
Senate Engrossed Version (02/26/2026)