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COUNTERMEASURE
Objective:
To reduce the frequency of hazardous materials loading and unloading
incidents through regular inspections of loading and unloading
equipment and procedures.
Description:
A large majority of hazardous materials incidents occur during loading
and unloading operations. Providing adequate supervision of these
operations and inspecting material handling equipment regularly may
reduce the number of Hazmat incidents at this stage of the
transportation process.
Questions
for Management:
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Are all
loading/unloading operations supervised or conducted by
experienced staff?
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Are flammable
materials and explosives kept away from sources of ignition or
heat sources (including cargo heater and air conditioning units)?
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Are you
complying with DOT regulations regarding the compatibility of
hazardous materials per the Segregation Table for Hazardous
Materials?
Tips for
Management:
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Be aware that
certain chemicals react with air or water and require special
loading/unloading equipment.
Tips for
Hazmat Employees:
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Contact
management if a suspicious shipment is offered.
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Check the
compatibility of mixed loads.
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Check the
weight distribution of loads.
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Verify that
the cargo is properly secured.
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Check the
type, number, and stacking arrangement of load.
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Ensure that
the load will not swing over the cab during loading/unloading.
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Ensure
cylinders are kept positioned correctly and that temperatures are
kept within a safe range.
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Verify that
tank trucks are grounded prior to loading and unloading.
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Prior to
loading bulk loads, inspect the tank for objects which are not
bonded.
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Inspect
valves, connections, emergency shutoff valves, and pipes before
loading.
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Verify that
container is safe for filling.
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Verify that
all truck electrical systems are off before loading or unloading.
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Conduct a
walk-around inspection prior to driving away.
References:
49 CFR Parts: 173.30; 177.834; 177.838; 177.848; 392; 396; 397. C12,
C2, C11, C12, G1, G2, G3, G4, G7, B1.
VEHICLE
INSPECTION I2
COUNTERMEASURE
Objective:
To reduce the frequency of vehicle breakdowns and hazardous materials
incidents by thorough and regular inspections of fleet vehicles.
Description:
Regular vehicle inspection is an integral part of the maintenance
program of fleet vehicles. Inspections by qualified personnel
dramatically reduce the number of vehicle breakdowns and malfunctions
thereby improving overall vehicle fleet operations efficiency and
helping to reduce the number of hazardous materials incidents.
Questions
for Management:
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Are vehicles
subject to comprehensive pre-trip and post-trip inspections?
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Are vehicles
and loads systematically inspected at regular intervals during a
trip?
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Are frequent
functional tests carried out?
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Are vehicles
appropriate for their hazardous materials cargo?
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Are flammable
solids or oxidizers carried in closed cargo spaces?
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Do vehicles
have tight floors where required?
Tips for
Management:
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Thoroughly
inspect and test vehicles periodically for safe operation.
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Be sure that
vehicle repairs are performed in a timely fashion.
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Keep records
of results and dates of vehicle inspections and repairs.
Tips for
Drivers:
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Check for
loose, worn or leaking parts.
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Check
pressure, temperature, liquid levels and gauges before setting
out.
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Adjust
mirrors.
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Check for hot
brakes regularly.
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Do not drive
your vehicle unless it is safe to do so.
References:
49 CFR Parts: 177.824; 177.835; 177.838; 396; 397. A7, A8, A9, C1, C2,
G1, G2, G3, G8, T3.
PACKAGING
INSPECTION I3
COUNTERMEASURE
Objective:
To reduce the frequency of accidental leaks of hazardous materials due
to incompatible or damaged packages by conducting thorough inspections
of packages prior to and during the transportation process.
Description:
Use of correct packaging is the single most effective measure in
reducing hazardous materials incidents. Inadequate packaging can
result in costly and damaging Hazmat incidents. These incidents can
often be prevented by conscientiously inspecting all packages and
containers.
Questions
for Management:
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Is there a
quality control program in effect to ensure the monitoring of
package integrity on a regular basis?
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Is authorized
packaging used for hazardous materials?
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Are sample
packages subject to performance testing such as a drop test?
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Are cylinder
scales frequently calibrated to maintain accuracy?
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Are Hazmat
employees aware that flammable bulk packages must be grounded or
bonded?
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Are
material-specific leak detectors used to detect leakage and/or
permeation?
Tips for
Management:
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Require and
encourage Hazmat employees to perform visual inspections of
packages as they are loaded and unloaded.
Tips for
Hazmat Employees:
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Be alert for
containers which are underfilled or overfilled.
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Properly
clean, purge, and inspect containers to ensure there is no residue
from previous loads.
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Inspect
over-fill protection systems for proper operation.
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Inspect
pressure, temperature and liquid-level gauges.
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Ensure
valve-protecting caps and collars are in place on cylinders of
compressed gases, if required.
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Inspect
containers and packages to ensure that they are properly labeled
and marked.
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Ensure that
containers and packages are secure.
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Inspect the
stacking arrangements of all loads, including blocking and
bracing.
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Ensure that
cargo has the appropriate ventilation.
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Inspect all
tank mountings.
References:
49 CFR Parts: 171.2; 171.11; 171.12; 171.400; 173; 173.1; 177.824;
177.834; 177.848; 396. C11, C12, G1, G2, G3, G4, G9, B8.
SAFETY
EQUIPMENT INSPECTION I4
COUNTERMEASURE
Objective:
To ensure that safety equipment is in good working order through
regular and thorough inspections.
Description:
Properly functioning safety equipment for vehicles, plant machinery
and personnel is essential for reducing the frequency and severity of
hazardous materials incidents. Therefore, it is vital that complete
inspections of safety equipment be routinely performed by qualified
personnel.
Questions
for Management:
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Is all safety
equipment inspected on a regular and scheduled basis?
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Is safety
equipment on vehicles - including fire extinguishers and personal
protection equipment - inspected before setting out?
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Should spare
parts, such as headlamps and directional bulbs, be carried with
each vehicle?
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Is the
personal protective equipment provided to Hazmat employees
suitable for the hazardous materials being handled?
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Are Hazmat
employees trained to inspect chemical respirators since this
equipment has a finite life once exposed to atmosphere or
chemicals?
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Are
compressed-gas cylinder safety devices checked regularly?
Tips for
Management:
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Provide
checklists for all equipment inspections and require their use.
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Keep records
of all equipment inspections and review periodically.
Tips for
Hazmat Employees:
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Check vehicle
maintenance log for last servicing date and findings.
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Inspect
emergency/remote shutoff valves at beginning of each shift or as
part of pre-trip inspection.
References:
49 CFR Parts: 172.704(a)(3); 173.34; 177.802; 180.407; 392.7; 393;
393.93; 393.95; 396; 396.3; 396.11; 393.13. A7, B12, C1, C2, G1, G2,
T1.
LABELING
INSPECTION I5
COUNTERMEASURE
Objective:
To promote effective communication of hazards associated with
shipments by the visual inspection of package labeling.
Description:
The purpose of package labels is to communicate the primary hazards of
the material being shipped. Hazmat employees handling the package
should be familiar with the labels in order to be aware of and to
respect the potential dangers of the material. Emergency responders
also need this information in order to respond correctly in case of an
incident. Regular inspections of package labeling may detect packages
which are not in compliance with federal regulations.
Questions
for Management:
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Are all
samples which are transported labeled for hazard class?
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Should a
reference table be provided to the drivers for interpreting
numerical markings and labels?
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Are carrying
capacities marked on tanks, cylinders, and trucks?
Tips for
Management:
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Alert
employees to the importance of package labeling.
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Encourage
employees to check package labeling.
Tips for
Hazmat Employees:
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Inspect
labels to ensure that they match shipping papers.
References:
49 CFR Parts: 172.101; 172.400; 172.401; 172.404; 172.407; 172.704;
173.4; 177.815. A11, C2, C11, C12, G9, B8, B9.
SHIPPING
PAPERS AND CLASSIFICATION INSPECTION I6
COUNTERMEASURE
Objective:
To ensure that the information contained in the shipping
papers is complete and corresponds to the hazardous materials being
transported.
Description:
The shipping papers will quickly identify the hazardous materials
involved in a Hazmat incident. For this reason, it is critical that
the information contained in the documents be accurate. Emergency
responders rely heavily on shipping papers for properly identifying
materials as well as for finding sources of technical assistance.
Questions
for Management:
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Are hazardous
materials clearly identified on shipping papers?
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Do you have
most recent emergency response information?
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If Material
Safety Data Sheets refer to personal protection equipment such as
respirators, is this equipment available?
Tips for
Management:
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Alert
employees to the importance and use of shipping papers in both
routine and emergency situations.
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Encourage
employees to inspect shipping papers for content and format.
Tips for
Hazmat Employees:
Be sure that
emergency response information is immediately available for use at all
times.
Check that
shipping papers are legible, complete, and that all listed hazardous
materials are easily identifiable.
Check that
shipping papers are stored for easy access.
Check to ensure
that shipment matches shipping papers, placards, markings and labels.
References:
49 CFR Parts: 171.2; 172.101; 172.200; 172.201; 172.202; 172.203;
172.600; 172.604; 172.700; 177.817; 177.848. A7, A8, A11, C2, G3, G5,
G9, G12, B2, B8, B9.
PLACARDING
INSPECTION I7
COUNTERMEASURE
Objective:
To ensure that proper placards appear on the exterior of a vehicle.
Description:
In the event of a hazardous materials incident, placards are often the
first source of information used in evaluating the hazards of an
unidentified Hazmat shipment. The inspection of vehicle placards prior
to departure will ensure that the information displayed is accurate.
Questions
for Management:
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Are vehicle
equipped with the proper tools for attaching placards?
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Are placards
being offered by the shipper to the carrier?
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Is the
carrier placing the placards on the vehicle?
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Are
replacement placards available to Hazmat employees?
Tips for
Management:
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Train Hazmat
employees to properly choose placards.
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Consider the
use of separate placards versus the use of flip-type placards.
Tips for
Hazmat Employees:
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Inspect
placards prior to departure to ensure they are clean and legible.
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Verify that
the placards match the shipping papers.
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Clean any
dirty placards.
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Replace any
damaged or illegible placards.
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Remove or
change the placards only when it is appropriate to do so.
References:
49 CFR Parts: 172.500; 172.506; 172.516; 172.704; 177.823. C2, C10,
G3, G5, G12, B2, B6, B9
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