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For The Defense, December 2011 - DRI Today

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more severe the violation, the higher the<br />

sum of a carrier’s violations for this BASIC,<br />

at least temporarily.<br />

Additionally, a motor carrier’s overall<br />

total sum of time- and severity- weighted<br />

violations in the “driver fitness” BASIC<br />

will be divided by the total time weight of<br />

relevant inspections, meaning all inspections<br />

conducted by a Motor Carrier Safety<br />

Assistance Program (MCSAP) agency and<br />

reported to the MCMIS, with or without<br />

violations, and any other inspection resulting<br />

in “driver fitness” violations. <strong>The</strong>refore,<br />

a carrier inspected more often than<br />

others that has more violations will have<br />

those violations count against it less in the<br />

“driver fitness” BASIC compared with a<br />

carrier with fewer vehicles on the road and<br />

subject to fewer inspections.<br />

Once the score for each motor carrier<br />

is calculated in a BASIC, if the SMS has<br />

sufficient data, discussed more below, the<br />

carrier is placed into a safety event group<br />

with motor carriers supposedly operating<br />

at similar levels in that behavioral category.<br />

<strong>The</strong>n an individual motor carrier’s<br />

BASIC score is compared with the other<br />

motor carriers in that safety event group,<br />

which will constantly change, and if that<br />

score is above a certain percentile of its<br />

peers, the FMCSA will subject that carrier<br />

to an intervention. <strong>The</strong> type of intervention<br />

for each carrier will vary depending<br />

on the violation severity and history, but it<br />

ranges from a warning letter to a full compliance<br />

review.<br />

<strong>The</strong> Seven BASICs<br />

<strong>The</strong> first BASIC is “unsafe driving,” which<br />

is intended to measure or to quantify the<br />

on-road operation of commercial motor<br />

vehicles in dangerous or careless manners.<br />

<strong>The</strong> violations grouped into this BASIC<br />

include speeding, reckless driving, and<br />

unsafe lane changing. FMCSR parts 392<br />

& 397. <strong>The</strong> violations are weighted based<br />

on the crash risk associated with each,<br />

from 1 to 10 with 10 assigned to the most<br />

severe. Additionally, the calculations apply<br />

a weighting scheme to the points in time of<br />

violations: 0–6 months × 3; 6–12 months ×<br />

2; and 12–24 months × 1. <strong>For</strong> more detailed<br />

information about the complicated equations<br />

used to measure the BASICs, see Fed.<br />

Motor Carrier Safety Admin, U.S. Dep’t<br />

Transp., Safety Measurement System (SMS)<br />

Methodology, Version 2.1 (Dec. 2010) (explaining<br />

the SMS methodology and each<br />

calculation), http://csa.fmcsa.dot.gov/resources.<br />

aspx (select “SMS Methodology” in left navigation<br />

bar, then scroll to download the<br />

publication).<br />

Table 1 explains the utilization factor<br />

computation for straight trucks. <strong>The</strong> CSA<br />

program methodology tries to compare<br />

like- vehicles with like- vehicles in some<br />

ways, breaking them into two categories<br />

for some data scoring, straight trucks and<br />

combination tractor- trailers.<br />

Table 1. Unsafe Driving BASIC:<br />

Straight Segment<br />

Utilization Rate<br />

(VMT/Avg. PU) Utilization Factor<br />

200,000 1<br />

No recent VMT data 1<br />

<strong>The</strong> sum of the violations weighted for<br />

time and severity in this BASIC is divided<br />

by the average number of power units (PUs)<br />

that a carrier has on the road, then multiplied<br />

by a utilization factor that increases<br />

up to a value of three between 20,000 and<br />

200,000 miles traveled by that carrier for<br />

carriers that operate straight trucks, and<br />

up to a value of 1.6 between 80,000 and<br />

160,000 miles for carriers that operate<br />

combination tractor- trailers. Table 1 only<br />

illustrates the utilization factor computation<br />

for straight trucks.<br />

<strong>The</strong> second BASIC is the “fatigued<br />

driving (hours- of- service)” BASIC. Data<br />

about drivers who are found ill or fatigued<br />

and have hours- of- service violations are<br />

grouped into this BASIC. FMCSR parts<br />

392 & 395. Violation- severity weighting<br />

in this category is based on crash risk and<br />

ranges from 1 to 10, with an out- of- serviceviolation<br />

adding 2. Also, violations are time<br />

weighted according to this scheme: 0–6<br />

months × 3; 6–12 months × 2; and 12–24<br />

months × 1. See Fed. Motor Carrier Safety<br />

Admin, U.S. Dep’t Transp., Safety Measurement<br />

System (SMS) Methodology, supra<br />

(explaining the SMS methodology and each<br />

calculation).<br />

To calculate the “fatigued driving”<br />

BASIC, the sum of time- and severity-<br />

weighted violations is divided by the total<br />

time weight of relevant inspections, which<br />

is composed of all inspections conducted<br />

by a Motor Carrier Safety Assistance Program<br />

(MCSAP) agency and reported to<br />

the MCMIS, regardless of finding violations,<br />

and any other inspection resulting<br />

in fatigued driving violations.<br />

According to Dr. Gillette, the name of<br />

this BASIC, “fatigued driving,” is misleading<br />

since the conduct grouped into this<br />

category mainly is hours- of- service violations,<br />

not “fatigued driving.” <strong>The</strong>re is only<br />

one violation that the methodology groups<br />

into this BASIC that has anything to do<br />

with fatigued driving and that is “driving<br />

while ill or fatigued.” <strong>The</strong> remaining behaviors<br />

sorted into this BASIC are log-book<br />

violations. An example given by Dr. Gillette<br />

is that if a carrier has a fatigued driving<br />

BASIC score of 80 percent, all the public<br />

might see when reviewing that information<br />

online, explained later, is that the company<br />

has 29 fatigued driving violations, but in<br />

actuality, the carrier’s drivers could have<br />

forgotten to fill out log books correctly in<br />

28 of the violations, and the company could<br />

have violated the allowable hours of service<br />

for the last, none of which have anything to<br />

do with fatigue.<br />

Four other BASICS are “driver fitness,”<br />

the category for violations relating to failure<br />

to have a valid commercial driver’s<br />

license or medical certification, FMCSR<br />

parts 383 & 391; “controlled substances/<br />

alcohol,” the category for violations for<br />

on-road operation of a commercial motor<br />

vehicle while impaired by alcohol or drugs,<br />

FMCSR parts 382 & 392; “vehicle maintenance,”<br />

the category for violations for<br />

operation of a commercial vehicle without<br />

properly maintained brakes or lights,<br />

violations for other mechanical issues, and<br />

violations for failure to make required<br />

repairs, FMCSR parts 382 & 392; and<br />

“cargo- related measure,” the category for<br />

violations for improperly securing a load,<br />

retaining cargo, and handling hazardous<br />

material, FMCSR parts 392, 393, & 397 and<br />

hazardous material violations. <strong>The</strong> severity<br />

weighting that violations receive again<br />

is based on crash risk and range from 1 to<br />

10, with an out- of- service violation adding<br />

a weight of +2. Violations also are time<br />

weighted using the same formula as the<br />

“fatigued driving” BASIC time- weighting<br />

<strong>For</strong> <strong>The</strong> <strong>Defense</strong> ■ <strong>December</strong> <strong>2011</strong> ■ 73

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