SB-463
Natural Resources & Water

Drought planning: resiliency measures.

Introduced
CA
2025-2026 Regular Session
0
0
0
Track

Key Takeaways

  • Exempts small water districts with fewer than 500 connections from water metering and leak monitoring requirements.
  • Maintains existing drought resiliency measures for larger water suppliers serving up to 2,999 connections.
  • Requires water suppliers to have backup power supplies and alternative water sources by 2027.
10% progression
Bill has been formally introduced and read for the first time in its house of origin (2/19/2025)
Probability of Passing
We're working on it! Check back later.

Summary

Senator Alvarado-Gil's proposed amendment to California's drought resiliency requirements would exempt smaller water districts from certain monitoring obligations, modifying regulations that currently apply to all community water systems serving between 15 and 2,999 connections.

Under existing law, small water suppliers and schools operating nontransient noncommunity water systems must implement several drought preparedness measures by specified deadlines. These include installing production well monitoring systems by 2023, maintaining mutual aid organization membership, ensuring backup power supplies by 2024, establishing backup water sources by 2027, and meeting fire flow capacity requirements by 2032. The law also requires these entities to meter all service connections and monitor water loss from leaks by 2032. The proposed amendment would remove this metering and leak monitoring requirement for water districts with fewer than 500 service connections while maintaining all other drought resiliency measures.

The bill retains the original funding availability clause, which conditions implementation of these requirements on resource accessibility. Water districts with 500 or more service connections would continue operating under the complete set of requirements, including the 2032 deadline for universal metering and leak detection protocols.

Get Involved

Act Now!

This bill was recently introduced. Email the authors to let them know what you think about it.

Introduced By

Marie Alvarado-Gil
Marie Alvarado-GilD
California State Senator

Community Outlook

No votes yet
Positive
0%
Negative
0%

Latest Voting History

No Voting History Available
N/A
There are currently no voting records for this bill.

Key Dates

Next Step
Referred to the Senate Standing Committee on Natural Resources and Water
Next Step
Senate Committee
Referred to the Senate Standing Committee on Natural Resources and Water
Hearing scheduled for at , 1021 O Street, Room 2100
Introduced. Read first time. To Com. on RLS. for assignment. To print.
Senate Floor
Introduced. Read first time. To Com. on RLS. for assignment. To print.
Introduced. Read first time. To Com. on RLS. for assignment. To print.

Relevant Contacts

Profile
Shannon GroveR
Senator
Committee Member
Not Contacted
Not Contacted
Profile
Benjamin AllenD
Senator
Committee Member
Not Contacted
Not Contacted
Profile
Henry SternD
Senator
Committee Member
Not Contacted
Not Contacted
Profile
Monique LimonD
Senator
Committee Member
Not Contacted
Not Contacted
Profile
Melissa HurtadoD
Senator
Committee Member
Not Contacted
Not Contacted
0 of 8 row(s) selected.
Page 1 of 2
Select All Legislators
Profile
Shannon GroveR
Senator
Committee Member
Profile
Benjamin AllenD
Senator
Committee Member
Profile
Henry SternD
Senator
Committee Member
Profile
Monique LimonD
Senator
Committee Member
Profile
Melissa HurtadoD
Senator
Committee Member
Profile
Kelly SeyartoR
Senator
Committee Member
Profile
John LairdD
Senator
Committee Member
Profile
Marie Alvarado-GilD
Senator
Bill Author

Key Takeaways

  • Exempts small water districts with fewer than 500 connections from water metering and leak monitoring requirements.
  • Maintains existing drought resiliency measures for larger water suppliers serving up to 2,999 connections.
  • Requires water suppliers to have backup power supplies and alternative water sources by 2027.

Get Involved

Act Now!

This bill was recently introduced. Email the authors to let them know what you think about it.

Introduced By

Marie Alvarado-Gil
Marie Alvarado-GilD
California State Senator

Summary

Senator Alvarado-Gil's proposed amendment to California's drought resiliency requirements would exempt smaller water districts from certain monitoring obligations, modifying regulations that currently apply to all community water systems serving between 15 and 2,999 connections.

Under existing law, small water suppliers and schools operating nontransient noncommunity water systems must implement several drought preparedness measures by specified deadlines. These include installing production well monitoring systems by 2023, maintaining mutual aid organization membership, ensuring backup power supplies by 2024, establishing backup water sources by 2027, and meeting fire flow capacity requirements by 2032. The law also requires these entities to meter all service connections and monitor water loss from leaks by 2032. The proposed amendment would remove this metering and leak monitoring requirement for water districts with fewer than 500 service connections while maintaining all other drought resiliency measures.

The bill retains the original funding availability clause, which conditions implementation of these requirements on resource accessibility. Water districts with 500 or more service connections would continue operating under the complete set of requirements, including the 2032 deadline for universal metering and leak detection protocols.

10% progression
Bill has been formally introduced and read for the first time in its house of origin (2/19/2025)
Probability of Passing
We're working on it! Check back later.

Key Dates

Next Step
Referred to the Senate Standing Committee on Natural Resources and Water
Next Step
Senate Committee
Referred to the Senate Standing Committee on Natural Resources and Water
Hearing scheduled for at , 1021 O Street, Room 2100
Introduced. Read first time. To Com. on RLS. for assignment. To print.
Senate Floor
Introduced. Read first time. To Com. on RLS. for assignment. To print.
Introduced. Read first time. To Com. on RLS. for assignment. To print.

Community Outlook

No votes yet
Positive
0%
Negative
0%

Latest Voting History

No Voting History Available
N/A
There are currently no voting records for this bill.

Relevant Contacts

Profile
Shannon GroveR
Senator
Committee Member
Not Contacted
Not Contacted
Profile
Benjamin AllenD
Senator
Committee Member
Not Contacted
Not Contacted
Profile
Henry SternD
Senator
Committee Member
Not Contacted
Not Contacted
Profile
Monique LimonD
Senator
Committee Member
Not Contacted
Not Contacted
Profile
Melissa HurtadoD
Senator
Committee Member
Not Contacted
Not Contacted
0 of 8 row(s) selected.
Page 1 of 2
Select All Legislators
Profile
Shannon GroveR
Senator
Committee Member
Profile
Benjamin AllenD
Senator
Committee Member
Profile
Henry SternD
Senator
Committee Member
Profile
Monique LimonD
Senator
Committee Member
Profile
Melissa HurtadoD
Senator
Committee Member
Profile
Kelly SeyartoR
Senator
Committee Member
Profile
John LairdD
Senator
Committee Member
Profile
Marie Alvarado-GilD
Senator
Bill Author