The document summarizes changes to the CSA methodology. It outlines that CSA Rebuilt includes vehicle miles travelled as a new utilization factor, evaluates carriers in safety event groups rather than peer groups, adds and removes many violations, and adjusts intervention thresholds. Analysis shows the changes result in more carriers exceeding thresholds, with unsafe driving and hours of service now the most common causes of intervention compared to before.

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2. CSA Rebuilt
Vigillo Webinar on CSA
Methodology Changes
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3. Agenda
Overview: What is CSA Rebuilt?
Key Changes: Biggest Differences
Impact: Before & After
Q&A
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4. The GoToMeeting Attendee View
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© 2010 Vigillo LLC. All Rights Reserved.

5. Overview:
What is
CSA Rebuilt?
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Vigillo Support: support@vigillo.com | (503) 688-5100 ext 102
© 2010 Vigillo LLC. All Rights Reserved.

6. CSA Rebuilt
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7. CSA Rebuilt
Taber Mountain Trucking (DOT#99999)
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8. CSA Rebuilt
Keep informed at blog.vigillo.com
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All Rights Reserved. All Rights Reserved.

9. Key Changes:
Biggest Differences
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10. VMT
• Inclusion of Vehicle Miles Travelled
(Inclusion of new “Utilization Factor” to adjust APUs)
• Affects Unsafe & Crash BASICs only
• Impact: 69% vs 52%
(Vigillo customers over at least 1 threshold)
• Includes Segment analysis
(Combination / Straight)
© 2010 Vigillo LLC. All Rights Reserved.

11. VMT
Unsafe Driving:
Combo Segment Straight Segment
VMT per Average PU Utilization Factor VMT per Average PU Utilization Factor
< 80,000 1 < 20,000 1
80,000 - 160,000 1 + 0.6 [(VMT per PU - 80,000) / 20,000 - 60,000 VMT per PU / 20,000
80,000]
160,000 - 200,000 1.6 60,000 - 200,000 3
> 200,000 1 > 200,000 1
No Recent VMT 1
No Recent VMT 1
Information
Information
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12. Safety Event Groups
• Peer Groups Safety Event Groups
• Groupings based on relevant
inspections / crashes (not APUs)
• Includes Segment analysis
(Combination / Straight for 2 BASICs: Unsafe Driving & Crash)
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13. Safety Event Groups
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14. Violation Changes
• BIG Changes to violation tables!
31 violations added
300 violations removed
260 severity weight changes
• Largest number of changes in Cargo
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15. Violation Changes
New Tiered Speeding Violations
392.2-
1 point SLLS1 State/Local Laws - Speeding 1-5 miles per hour over the speed limit
392.2- State/Local Laws - Speeding 6-10 miles per hour over the speed
4 points SLLS2 limit
392.2- State/Local Laws - Speeding 11-14 miles per hour over the speed
7 points SLLS3 limit
10 392.2- State/Local Laws - Speeding 15 or more miles per hour over the
points SLLS4 speed limit
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16. Violation Changes
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17. Intervention Thresholds
BASIC General HazMat Passenger
Unsafe Driving 72% 67%
Fatigued Driving
(Hours-of-Service) 65% 60% 50%
Crash Indicator
Drug / Alcohol
Vehicle Maintenance
80% 75% 65%
Cargo Related
Driver Fitness 77% 72% 55%
= New Tougher Threshold
= New Easier Threshold
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18. ATA Perspective
Boyd Stephenson
Manager, Safety & Security Operations
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19. Impact:
Before & After
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20. Impact: Before & After
Carrier with 85 APU BEFORE August Update
Same Carrier AFTER August Update
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21. CSA 2010 By The Numbers
BEFORE AFTER
69% of Vigillo customers 52% of Vigillo customers
have at least 1 BASIC over have at least 1 BASIC over
the Intervention Threshold the Intervention Threshold
(1500+ Fleets) (1600+ Fleets)
31% 48% 52%
69%
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Vigillo LLC. All Rights Reserved.

22. CSA 2010 By The Numbers
Total Carrier OOS vs. Non-OOS Violation Points
BEFORE Carrier
OOS
AFTER
Points Carrier
OOS
27%
18%
Carrier
Carrier
Non‐OOS
Non-
Points OOS
73% 82%
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Vigillo LLC. All Rights Reserved.

23. CSA 2010 By The Numbers
Carrier Intervention Distribution by BASIC
BEFORE
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Vigillo LLC. All Rights Reserved.

24. CSA 2010 By The Numbers
Carrier Intervention Distribution by BASIC
AFTER
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Vigillo LLC. All Rights Reserved.

25. CSA 2010 By The Numbers
% of Drivers with at least 1 BASIC over the 90% DSMS threshold
BEFORE AFTER
6% 8%
92%
94%
500,000 Drivers in 600,000 Drivers in
data set data set
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Vigillo LLC. All Rights Reserved.

26. Q&A
Keep informed at blog.vigillo.com
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