BILL ANALYSIS Ó
SB 494
Page 1
SENATE THIRD READING
SB
494 (Hill)
As Amended September 3, 2015
Majority vote
SENATE VOTE: 38-0
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|Committee |Votes|Ayes |Noes |
| | | | |
| | | | |
| | | | |
|----------------+-----+-----------------------+---------------------|
|Governmental |18-0 |Gray, Linder, Alejo, | |
|Organization | |Bigelow, Campos, | |
| | |Cooley, Cooper, Daly, | |
| | |Cristina Garcia, | |
| | |Eduardo Garcia, | |
| | |Gipson, Roger | |
| | |Hernández, Levine, | |
| | |Mayes, Perea, Salas, | |
| | |Steinorth, Wilk | |
| | | | |
|----------------+-----+-----------------------+---------------------|
|Appropriations |17-0 |Gomez, Bigelow, Bloom, | |
| | |Bonta, Calderon, | |
| | |Chang, Daly, Eggman, | |
| | |Gallagher, Eduardo | |
| | |Garcia, Holden, Jones, | |
| | |Quirk, Rendon, Wagner, | |
SB 494
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| | |Weber, Wood | |
| | | | |
| | | | |
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SUMMARY: Creates the California Earthquake Safety Fund to be
used for seismic safety and earthquake-related programs,
including the earthquake early warning system. Specifically,
this bill:
1) Creates the California Earthquake Safety Fund in the State
Treasury.
2)Specifies that upon appropriation by the Legislature, the
moneys in the fund shall be used for seismic safety and
earthquake-related programs, including the statewide
earthquake early warning system.
3)Specifies that the California Earthquake Safety Fund may
accept federal funds, funds from revenue bonds, local funds,
and funds from private sources.
4) Extends the sunset provision for the Governor's Office of
Emergency Services (OES) to identify funding for the
California Early Earthquake Warning System (CEEWS) to July 1,
2016.
5) Extends the CEEWS sunset date in statute to January 1, 2017
- should funding not be identified by July 1, 2016.
EXISTING LAW:
SB 494
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1)Creates, within the office of the Governor, the OES which,
under the Director of Emergency Services, coordinates disaster
response, emergency planning, emergency preparedness, disaster
recovery, disaster mitigation, and homeland security
activities.
2)Requires various entities, including OES, through a
public-private partnership, to develop a comprehensive
statewide earthquake early warning system in California, as
specified.
3)Requires OES to identify funding for an earthquake early
warning system through single or multiple sources of revenues
that shall be limited to federal funds, funds from revenue
bonds, local funds, and private grants.
4)Prohibits General Fund moneys to be used for the establishment
of an earthquake early warning system.
5)Specifies that if funding is not identified by January 1,
2016, the provisions relating to the establishment of an
earthquake early warning system should be repealed.
FISCAL EFFECT: According to the Appropriation Committee
Analysis, this bill will have negligible fiscal impact to the
OES, which oversees earthquake preparedness programs; minor and
absorbable costs to the State Treasurer to establish the new
fund. Any cost pressure to implement the earthquake early
warning system will not result in General Fund costs as current
law prohibits OES from using General Fund resources for the
program.
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COMMENTS:
Purpose of the bill: According to the author, while existing law
requires OES to develop a comprehensive statewide earthquake
early warning system, it does not establish a state fund capable
of accepting grants or contributions to implement the earthquake
early warning system in California.
The author argues that this bill would establish the California
Earthquake Safety Fund to help fund and coordinate seismic
safety and earthquake-related programs, including the statewide
earthquake early warning system.
Earthquake Early Warning Systems: When an earthquake occurs
seismic waves radiate from the epicenter like waves on a pond -
it is these waves we feel as earthquake shaking which causes
damage to structures. The technology exists to detect moderate
to large earthquakes so quickly that a warning can be sent to
locations outside the area where the earthquake begins before
these destructive waves arrive. The amount of warning time at a
particular location depends on the distance from the earthquake
epicenter. Locations very close to the earthquake epicenter
will receive relatively little or no warning whereas locations
far removed from the earthquake epicenter would receive more
warning time but may not experience damaging shaking. For those
locations in between, the warning time could range from seconds
to minutes.
Currently, there are two approaches to earthquake early warning
- the "single station" (or on-site) approach and the "network"
approach. In the single-station approach, a single sensor
detects the arrival of the faster but weaker seismic wave
(P-wave) and warns before the arrival of the slower, more
destructive seismic wave (S-wave). This approach is relatively
simple, but some would argue it is less accurate and more prone
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to false alerts compared to the network approach.
The network approach utilizes many seismic sensors that are
distributed across a wide area where earthquakes are likely to
occur. This network of sensors sends data to a central site
where ground motion signals are analyzed, earthquakes are
detected and warnings are issued. The network approach is
considered to be slower, but more reliable than the on-site
approach. This is because it uses information from many
stations to confirm that the ground motion detected is actually
from an earthquake and not from some other source of vibration.
SB 135 (Padilla), Chapter 342, Statutes of 2013, required OES to
develop an earthquake early warning (EEW) system in California.
OES must first identify funding sources for the system that are
not general fund. OES has primary role/lead in implementing EEW
system. They have set up a working group composed of
departments, agencies and other stakeholders to establish best
practices for an EEW system, as well as identifying funding.
Prior/Related Legislation: SB 31 (Padilla), Chapter 342,
Statutes of 2013, required OES, in collaboration with various
entities, to develop a comprehensive statewide earthquake early
warning system in California.
AB 928 (Blakeslee) of the 2009-10 Regular Session. The bill
would have required the High-Speed Rail Authority to develop an
earthquake early warning system and coordinate development of
that system with the Cal-EMA, the Department of Education, and
the Public Utilities Commission. The bill would have required
the earthquake early warning system to be designed to protect
the lives of high-speed train passengers and schoolchildren, and
critical infrastructure by providing advanced earthquake warning
and by enabling preventive measures seconds before an
earthquake. (Held in Assembly Governmental Organization
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Committee)
SB 1278 (Alquist), Chapter 532, Statutes of 2006. The bill,
among other things, renamed the Seismic Safety Commission the
Alfred E. Alquist Seismic Safety Commission, placed the
commission within the State and Consumer Services Agency, as an
independent unit, and increased the membership of the commission
from 17 members to 20 members.
Analysis Prepared by:
Kenton Stanhope / G.O. / (916) 319-2531 FN:
0002042