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1849: -
AB HIGH RISK SEX OFFENDERS ON
CONTINUOUS ELECTRONIC MONITORING
CALENDAR YEARS 2011-2014
JULY 2016
1 | P age
INTRODUCTION
Assembly Bill (AB) 1849 (Stats. 2006, Ch. 886) mandates the assessment of certain
registered sex offenders in the State of California using the State-Authorized Risk
Assessment Tool for Sex Offenders (SARATSO). In 2008, the STATIC-99 was chosen
as the assessment tool to be used in assessing adult males. Additionally, AB 1849
mandates that all offenders meeting high-risk criteria1 be continuously electronically
monitored (CEM) while on probation.
Beginning in 2009, California Penal Code section 1202.8 (see Appendix Item A) required
the Board of State and Community Corrections (BSCC) to report on statistics relative to
the effectiveness of the continuous electronic monitoring of high-risk sex offenders on
probation. This report includes the costs counties incurred in monitoring high-risk sex
offenders as well as the recidivism information of those persons who have been
monitored. Reporting continues every two years through 2017.
CURRENT REPORT
The current report includes two reporting periods: 2011-2012 and 2013-2014. These two
reporting periods are combined into one four-year report covering years 2011 through
2014. Information included is reflective of data gathered from all 58 counties.
METHODOLOGY
Each probation department submitted data to the BSCC for all high-risk adult and juvenile
sex offenders that were being continuously electronically monitored each calendar year.
Instructions and a summary of all measures is included as Appendix Item B. Individual
offender information, re-offense event information, as well as cost information used for
this report include:
Category Measure
Individual Information Beginning and end dates of each offender’s CEM term.
Total initial CEM term length (in days)
Total length of actual CEM term (in days)
Reason for the end of CEM term:
o Term expired
o Term is still active
o Individual is deceased
o Health-related issue
o Violation
o Other (i.e. court ordered)
1 A STATIC-99 score of 6 or higher for adults and a JSORRAT-II score of 8 or higher for juveniles.
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Category Measure
SARATSO scores:
o Adult: Static-99
o Juvenile: JSORRAT-II
Event Information Re-offense date
Disposition date
Whether the re-offense was a probation violation, new
conviction, and/or a sex offense
Cost Information Total costs incurred
Cost per offender
Expense type:
o County owned
o Leased by county
o Contracted out by county
o Offender paid
Data were compiled for all counties and combined into a single dataset for analyses.
Individual information was matched with event information in order to create the
recidivism variables included in this report. Additionally, cost information received from
all counties was compiled in a similar manner to examine costs incurred between 2011
and 2014.
SUMMARY OF DATA
Between 2011 and 2014, 32 of the 58 counties (55 percent) reported monitoring high-risk
sex offenders on CEM. All adults reported were male, with the exception of one female.
No juveniles meeting high-risk criteria were noted for this reporting period.
Offenders
A total of 557 high-risk sex offenders on CEM were reported by counties between 2011
and 2014 (see Table 1). As indicated in Figure 1, year 2012 saw a slight drop with 107
probationers on CEM; however, this number has continued to increase with a total of 183
probationers on CEM reported in 2014—a 71 percent increase from 2012.
Figure 1: CEM Participants
2011-2014
Table 1. CEM Offenders by Year Year
Report Number of Offenders
200
Year
183
150
2011 125
142
2012 107 100 125 107
2013 142 50
2014 183
0
Total 557 2011 2012 2013 2014
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Age
The average age of offenders on CEM was 43-years, with a range of 20-years of age to
a high of 83-years of age. Again, no juveniles meeting high-risk criteria were reported
between 2011 and 2014, which is reflected in the age range.
Length of Stay
The average length at which offenders were on CEM was 2.5 years. While terms of
probation dictated the length an individual would be continuously electronically monitored,
the reported median length of scheduled time was three years, and a high of six years.
The majority of terms either reflected an offender was still being actively monitored or that
his or her term had ended due to a probation violation, triggering a new term.
Recidivism
For the purposes of this report, recidivism is defined as a new offense that is committed
by an offender during his or her initial probation term. Of the 557 high-risk sex offenders
on CEM, 166, or 30 percent of offenders recidivated during their initial term (see Figure
2). A total of 384 re-offense events were reported between 2011 and 2014. The
overwhelming majority of these events were indicated as being probation violations (90
percent), with 26 percent of these offenses being reported as a new offense. Of the 384
re-offense events reported, 33 (8.6 percent) were considered sex offenses.
Figure 2: High-Risk Recidivism 2011-
2014 (n=557)
Recidivated Did Not Recidivate
30%
70%
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When individual re-offenses are broken down, counties indicate that the majority of new
offenses are committed by a smaller percentage of individuals on CEM. Figure 3
indicates that 42 percent of recidivating offenders committed one additional offense
during their initial term. By contrast, the remaining 58 percent of recidivating probationers
committed two or more additional offenses, with 15 percent committing four or more
additional offenses.
Figure 3: Number Of Individual Offenses
(n=166)
1 Offense 2 Offenses 3 Offenses 4 + Offenses
15%
17%42%
26%
Costs
Between 2011 and 2014, a total of $1,588,153.84 was reported by counties as costs
incurred to continuously monitor high-risk sex offenders. Across counties, the average
yearly cost was $28,975.74. As expected, the increase in yearly costs has paralleled the
increase in number of high-risk sex offenders on CEM between 2011 and 2014. While
the majority of counties indicate that they either leased equipment or contracted out for
monitoring services, probationers shared in some of these costs. The average yearly
cost each probationer incurred was $2,753.34.
Figure 4: Total Yearly Costs: 2011-
2014
$600,000
$500,000
$478,092
$400,000
$384,414 $372,537
$300,000 $353,385
$200,000
$100,000
$0
2011 2012 2013 2014
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The gap between amounts incurred by counties per year varied greatly between county
population sizes2. A large amount of the total costs reported by counties were incurred
by larger counties, with an average yearly cost of nearly $30,000. The majority of small
counties did not report having any high-risk sex offenders thus resulting in reports of low
yearly costs incurred.
Figure 5: Average Yearly Cost By County Size
2011-2014
$35,000.00
$29,137.04
$30,000.00
$25,000.00
$20,000.00
$15,000.00
$8,497.24
$10,000.00
$5,000.00 $1,276.67
$0.00
Average Yearly Cost
Small Medium Large
LIMITATIONS
The information reported above was gathered from individual counties. Counts of
probationers on CEM, specific re-offense event information, as well as costs incurred by
counties were provided. Every attempt was made to ensure data received from counties
was consistent and accurate. Additionally, missing values were excluded from the data
set. While doing so eliminated the influence these variables had on overall analyses,
caution should be taken in interpreting trends.
2 Large: 500,000+; Medium: 100,000-499,999; Small: 99,999 and under
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Appendix A: California Penal Code Chapter 1 Section 1202.8
(a) Persons placed on probation by a court shall be under the supervision of the county probation
officer who shall determine both the level and type of supervision consistent with the court-ordered
conditions of probation.
(b) Commencing January 1, 2009, every person who has been assessed with the State
Authorized Risk Assessment Tool for Sex Offenders (SARATSO) pursuant to Sections 290.04 to
290.06, inclusive, and who has a SARATSO risk level of high shall be continuously electronically
monitored while on probation, unless the court determines that such monitoring is unnecessary
for a particular person. The monitoring device used for these purposes shall be identified as one
that employs the latest available proven effective monitoring technology. Nothing in this section
prohibits probation authorities from using electronic monitoring technology pursuant to any other
provision of law.
(c) Within 30 days of a court making an order to provide restitution to a victim or to the Restitution
Fund, the probation officer shall establish an account into which any restitution payments that are
not deposited into the Restitution Fund shall be deposited.
(d) Beginning January 1, 2009, and every two years thereafter, each probation department shall
report to the Corrections Standards Authority all relevant statistics and relevant information
regarding the effectiveness of continuous electronic monitoring of offenders pursuant to
subdivision (b). The report shall include the costs of monitoring and the recidivism rates of those
persons who have been monitored. The Corrections Standards Authority shall compile the reports
and submit a single report to the Legislature and the Governor every two years through 2017.
(Amended by Stats. 2010, Ch. 328, Sec. 164. Effective January 1, 2011.)
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APPENDIX B: Instructions and Measures for Counties Submitting CEM Data
AB 1849 High Risk Sex Offenders on Continuous Electronic Monitoring (CEM)
Code Book
Board of State and Community Corrections
Facilities Standards and Operations Division
Introduction:
The Board of State and Community Corrections is required by statute 1202.8PC, to collect from
California probation departments, all relevant information regarding the effectiveness of the continuous
electronic monitoring of offenders pursuant to California Penal Code 1202.8, subdivision (b). From the
commencement date of January 1, 2009 through 2017, reports shall be compiled annually and submitted
every two years to the Legislature and the Governor by the BSCC. The report shall include the costs of
monitoring and the recidivism rates of those person who have been monitored.
Revised R The objective in distributing a revised template for Continuous Electronic Monitoring of
high risk sex offenders, is to ensure that what is captured and reported is measurable, valid and ease to
use. The following workbook will describe the definitions for terms and criteria used in the survey
instruments.
General Instructions: How to complete the High Risk Sex Offenders-Continuous Electronic Monitoring
Survey Forms
•The Continuous Electronic Monitoring Survey runs on a calendar year basis.
•There are three tables containing questions that will be completed and returned annually to the BSCC.
The due dates for these forms are: April 1st, 2015 & April 1st, 2016.
•Please contact Melynda Gillies at Melynda.Gillies@bscc.ca.gov or 916.323.9704 for instructions
regarding submission of these surveys.
•If the reporting county does not have any High Risk Sex Offenders on Continuous Electronic
Monitoring, please indicate as such on the accompanying excel workbook tab entitled “County Contact
Info.”
The following three tables (#1. Individual Data, #2. Event (Recidivism) Data and #3. Cost Data)
describe three specific Continuous Electronic Monitoring Templates. Provided below are the templates’
field names, descriptions and instructions for formatting the fields. These changes were made to simplify
data submission and improve the quality of both data and analysis in the Legislative Report.
Table 1: Individual Data
FIELD NAME DESCRIPTION & INSTRUCTIONS
Case.No Numerical assignment of each case in the County; (Listed 1,2,3…)
County Participating County
Rept.Yr C alendar Year Reported for AB1849; Listed (YYYY)
Part.ID S e x O f f e n d e r Participant ID
CII.No C r i m inal Investigation Identification Number; Listed (A########)
Last.Name Participant’s Last Name
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First.Name Participant’s First Name
DOB Participant’s Date of Birth; Listed (MM/DD/YYYY)
Gender Participant Gender; Listed (M/F)
CEMBegDate Date Continuous Electronic Monitoring began; Listed (MM/DD/YYYY)
SchedEndDate Scheduled end date of Continuous Electronic Monitoring; Listed (MM/DD/YYYY)
Statute Offense and designated statute; Listed (#### PC)
Participant’s Scheduled Length of Stay; the number of days the offender is
SchedLOS
scheduled to serve on Continuous Electronic Monitoring; Listed (DDD)
State Authorized Risk Assessment Tool for Sex Offenders (SARATSO) options:
Juvenile Sex Offender Recidivism Risk Assessment Tool (JSORRAT-II) or the Static
Sex Offender Risk Assessment Instrument (Static-99) which are used on
associated participants;
SARATSO.Tool
List which tool by their numerical code value which was used to generate the
offender’s risk assessment.
1= Static-99 OR
2= JSORRAT-II
Score generated from Tool used, listed above.
•Static-99 Tool cutoff score cutoff of 6 or higher is considered “high risk,” and is
required by law to be CEM while on probation.
Tool.Score
•JSORRAT Tool cutoff score cutoff of 8 or higher is considered “high risk,” and is
required by law to be CEM while on probation.
List numerical score
Actual end date of Continuous Electronic Monitoring. Date may be the same or
CEMEndDate different than the Scheduled End Date ("SchedEndDate"); Listed
(MM/DD/YYYY)
Reason for end date of Continuous Electronic Monitoring:
1 = Expired; probation ended because the terms were completed, or they were
transferred to summary probation (off CEM) because they aged out or their risk
was lowered after re-administration of Static-99.
2 = Active; active at the time of reporting year
Rsn.CEMEnd
3 = Death
4 = Health Related
5 = Violation; probation was revoked, including revocation upon incarceration
for a violation of probation or additional offense.
List which numerical code applies to the offender
Notes Additional relevant information; List as needed
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Table 2: Event (Recidivism) Data
FIELD NAME DESCRIPTION & INSTRUCTIONS
Case.No Numerical numbering of each case
Date of event for which the participant has been charged with a new offense or
OffDate
probation violation; Listed (MM/DD/YYYY)
ProbtnViolation Was this event a probation violation? List (Yes/No)
New.Conv Was the participant convicted of a new offense for this event? List (Yes/No)
Disp.Date If a new conviction, disposition date; otherwise, blank; Listed (MM/DD/YYYY)
Sex.Off Is the new offense a sex offense? List (Yes/No)
Table 3: Cost Data
FIELD NAME DESCRIPTION & INSTRUCTIONS
County Participating County name
Rept.Yr C alendar Year Reported for AB1849; List (YYYY)
No.of.Part Number of participants in each county; List total
Tot.Cost Total cost of reported by County; List ($)
Cost per participant during the calendar year. Total Cost divided by Number of
CostPerPart
Participants (Tot.Cost÷No.of.Part); List ($)
Method(s) of CEM that the participating county uses.
Owned by County
Leased by County
Expense.Type
Contracted Out by County
Offender Paid
Indicate “Yes” or “No” for each method that applies to the county.
Notes Additional relevant information
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