Arizona 2026 Regular Session

Arizona House Bill HB4100

Introduced
2/11/26  

Caption

Municipal water providers; notice; rates

Impact

The bill is framed as an emergency measure that seeks to preserve public health and safety, indicating the urgency behind its introduction. Municipal providers are to notify each customer about the estimated rate increases through various methods, including direct mail, newspaper publications, and online postings. By April 15, 2026, providers must have published the potential revenue increase levels, the anticipated monthly bill increases for typical residential customers, and other relevant data. This legislative action reflects an acknowledgment of the growing concerns over water resource management amid changing environmental conditions.

Summary

House Bill 4100, introduced in the Arizona House of Representatives, mandates that municipal water providers give notice to customers of any potential changes in water rates that may arise if they lose access to their water supply from the Central Arizona Project. The bill requires providers to estimate the new costs associated with obtaining alternative water sources and communicate this information transparently to their customers. It aims to ensure that residents are informed about potential rate increases, thereby fostering greater consumer protection and awareness regarding their water services.

Contention

The notable points of contention surrounding HB 4100 involve the balance between municipal authority and customer rights. While the bill seeks to ensure transparency and protect consumers from sudden financial impacts related to rising water rates, there may be concerns from municipal providers about the practicality and financial burden of compliance. Additionally, the potential for increased operational costs could lead to further debates on water management strategies, especially in light of Arizona's ongoing challenges with water scarcity. The requirement for such extensive notification may spark discussions about the efficacy of these measures in genuinely informing and protecting consumers.

Companion Bills

No companion bills found.

Previously Filed As

AZ HB2727

County water authority; Harquahala INA

AZ HB2697

Water; residential lease communities

AZ HB2487

Multifamily property; water; certificate

AZ SB1559

Municipalities; unsheltered persons; temporary campsites

AZ HB2569

Certificate; residential lease community; water

AZ SB1313

Municipalities; counties; recycling; prohibition

AZ HB2204

Assured water supply; commingling

AZ HB2515

Truth in taxation; bonds; notices

AZ SB1134

County water augmentation authorities; bond

AZ SB1599

Assured water supply; building permits

Similar Bills

No similar bills found.