MN CDL Section B_9 Flashcards
Definition of Hazardous Materials
Products that pose a risk to health, safety, and property during transportation
Haz Mat Federal Regulations
Hazardous Materials Regulations (HMR) | 49 CFR 171-180
Federal regulations that define Haz Mat
49 CFR 383.5
Frequency that Haz Mat employees should be trained and tested
At least once every 3 years
Intent of Haz Mat regulations
- Contain the material: How to package, load, transport, unload. These are called containment rules
- Communication the risk: Communicate hazards to shipper, carrier, and driver. Shippers need to labels on packages, proper shipping papers, emergency response, placards.
- Assure safe drivers and equipment: Drivers need to know how to identify, load, placard, transport Haz mat
Haz Mat: Shipper role
- Sends products from one place to another by truck, rail, or airplane
- Uses Haz Mat regulations to determine:
a. ID #
b. Shipping name
c. Hazard class
d. Packing group
e. Packaging
f. Label and markings
g. Placards
h. Must package, mark, and label the materials: prepare shipping papers, emergency response, supply placards
i. Certify on the shipping paper that the shipment has been prepared according to the rules
Haz Mat: Carrier role
- Takes shipment to destination
- Prior to transport, check shipper did everything correctly
- Refuses improper shipments
- reports accidents and incidents to proper authority
Haz Mat: Driver role
- Verify shipper identified, marked, and labeled the haz mat properly
- Refuses leaking packages and shipments
- Placards vehicle
- Safely transports the shipment without delay
- Keeps shipping papers, and emergency response information in the proper place
HM: Shipping paper definition
Describes the HM being transported, examples include: shipping orders, bills of lading, manifests
Min size of placards
9.84 sq inches
Cargo tanks & bulk packaging must display this in addition to placards
Identification number of their contents on placards or orange/white panels the size of placards
- To identify haz mat, check all three of these lists
2. In the basic description of HM table, what is an important two letters that can be looked up on this list?
Section 172.101
A. Haz Mat table
B. Appendix A - the list of hazardous substances
C. Appendix B-the list of marine pollutants
RQ=Reportable Quantity
Class 1.1 Explosives
Mass Explosion Hazard: Dynamite
Placard as: Explosives 1.1
Placard requirement: Must always
Class 1.2 Explosives
Projection Hazard: Flares
Placard as: Explosives 1.2
Placard requirement: Must always
Class 1.3 Explosives
Fire and/or minor blast/projection Hazard: Display Fireworks
Placard as: Explosives 1.3
Placard requirement: Must always
Class 1.4 Explosives
Minor explosion hazard: Ammunition
Placard as: Explosives 1.4
Placard requirement: If > or = to 1,001 Lbs
Class 1.5 Explosives
Very Insensitive with mass Explosion hazard: Blasting agents
Placard as: Explosives 1.5
Placard requirement: If > or = to 1,001 Lbs
Class 1.6 Explosives
Extremely Insensitive; no mass explosion hazard: Explosive devices
Placard as: Explosives 1.6
Placard requirement: If > or = to 1,001 Lbs
Class 2.1 Gases
Flammable Gases: Propane, Oxygen
Placard as: Flammable Gas
Placard requirement: If > or = to 1,001 Lbs
Class 2.2 Gases
Non-Flammable Gases: Helium
Placard as: Non-Flammable Gas
Placard requirement: If > or = to 1,001 Lbs
Class 2.3 Gases
Poisonous / Toxic gases: Fluorine
Placard as: Poison Gas
Placard requirement: Must always
Class 3 Flammable liquids
Flammable Liquids: Gasoline, Acetone
Placard as: Flammable Liquid
(Flammable and combustible are interchangeable)
Placard requirement: If > or = to 1,001 Lbs
Class 4.1 Flammable Solids
Flammable Solids: Ammonium Picrate, Wetted
Placard as: Flammable Solid
Placard requirement: If > or = to 1,001 Lbs
Class 4.2 Flammable Solids
Spontaneously Combustible: White phosphorus
Placard as: Spontaneously combustable
Placard requirement: If > or = to 1,001 Lbs
Class 4.3 Flammable Solids
Spontaneously Combustible: Sodium
Placard as: Dangerous when wet
Placard requirement: Must always
Class 5.1
Oxidizers: Ammonium Nitrate
Placard as: Oxidizer
Placard requirement: If > or = to 1,001 Lbs
Class 5.2 Other than (Type B, liquid or solid, temperature controlled)
Organic Peroxides: Other than organic peroxide, Type B, liquid or solid, temperature controlled
Placard as: Organic Peroxide
Placard requirement: If > or = to 1,001 Lbs
Class 5.2 (Type B, liquid or solid, temperature controlled)
Organic Peroxides: Type B, liquid or solid, temperature controlled
Placard as: Organic Peroxide
Placard requirement: Must always
Class 6.1 Other than Inhalation hazard zone A & B
Other than Inhalation hazard zone A & B. Examples: Pesticide, Arsenic
Placard as: Poison
Placard requirement: If > or = to 1,001 Lbs
Class 6.1 With Inhalation hazard zone A & B only
Inhalation hazard zone A & B only
Placard as: Poison/toxic inhalation
Placard requirement: Must always
Class 6.2
Infectious substances: Anthrax Virus
Placard as: (None)
Placard requirement: If > or = to 1,001 Lbs
Class 7
Radioactive Yellow III Label only: Uranium, Plutonium
Placard as: Radioactive
Placard requirement: Must always
Class 8
Corrosives: Battery fluid
Placard as: Corrosive
Placard requirement: If > or = to 1,001 Lbs
Class 9
Miscellaneous Hazardous Materials: PCB’s, Formaldehyde, Asbestos
Placard as: Class 9 (not required for domestic transportation)
Placard requirement: If > or = to 1,001 Lbs
Class: None (ORM-D) Other regulated material-domestic
Class: None..
A. ORM-D (Other regulated material-Domestic) Hair spray, charcoal, food flavorings, medicines
B. Combustible liquids | fuel oils, lighter fluids
Placard as: (None)
Placard if more than 1001Lbs
Haz Mat Table: Column #1
- Which shipping mode this entry effects
(+) = Shows proper shipping name, hazard class, and packing group to use even if the material does not meet the hazard class definition
(A)=Subject to HMR only if traveling by air (unless it is a hazardous substance or hazardous waste)
(W)=Subject to HMR only if traveling by water (unless it is a hazardous substance , waste, or marine pollutant
(D)=Correct for Domestic shipping only
(I)=Correct for International shipping only
(G)=Generic shipping name being used: Must be accompanied by a specific technical name
Haz Mat Table: Column #2
Shipping name: Hazardous materials description & proper shipping names
Haz Mat Table: Column #3
Hazard Class or Division
Note: Driver can establish which placards to use by knowing: Class, Amount, Amount of all HM in all classes in vehicle
Haz Mat Table: Column #4
Identification numbers
- Note: 4 digit identification numbers are followed by one of three pairs of letters: UN, NA (US & Canada only), or ID (Air transportation).
- Used by first responders to identify hazardous materials. One ID number could be used to identify more than one chemical
- Identification numbers that identify chemicals can be looked up in the ERG: Emergency Responce Guidebook
Haz Mat Table: Column #5
PG: Packaging Group (roman number)
Haz Mat Table: Column #6
Hazard warning labels shippers must put on packages, maybe multiple labels
Haz Mat Table: Column #7
Additional provisions: Refer to federal regulations for specific information
Haz Mat Table: Column #8
Three part column showing the section numbers covering the packaging requirements for each hazardous material
Haz Mat Table: Column #9 & #10
Do not apply to transportation by highway
“RQ” listed on shipper paper and package
Reportable quantity: If the amount of material is large enough to be a reportable quantity, if a spill occurs, it must be reported. RQ is listed on both shipping paper and package
Special requirements if “ inhalation hazard” appears on shipping paper or package
The “Poison inhalation Hazard” or “Poison Gas” placards must be displayed
Marine Pollutants special regs
If more than 119 gallons, without a placard as specified by HMR, should display a white triangle with fish and “X” (this is not a placard). Most be noted on shipping papers
High level: “Shipping Paper” requirements
- Page numbers with total listed on first page: 1/4 for example
- Proper shipping description for each hazardous material
- Shippers certification, signed by shipper, stated that the shipment was properly prepared according to regulations
Shipping Paper: First 4 Columns
- Rules on mixing HM and Non-HM
- What is needed for HM description
- Emergency # requirements
- Column #1: Symbol that identifies the form of travel that this row is focused on
- Column #2: HM Description & Proper shipping names
- Column #3: Hazard Class or Division
- Column #4: ID #
- If shipping paper describes both hazardous and non-hazardous products, hazardous materials must be first, highlighted in a contrasting color OR identified with “X’ or “RQ”
- Additional information for HM description: Total quantity, unit of measure, # and types of packages, RQ if needed, if “G” in column - Emergency response telephone number must be listed
Emergency response number
- Shipping papers must provide emergency response number
- Used by emergency responders to obtain information about any haz materials involved in spill or accident
- Must provide: Basic description and technical name, immediate hazards to health, risks of fire or explosion, immediate precautions, methods for handling fires or spills, preliminary first aid. This information can be part of shipping paper or some other document. It may be the Emergency Response Guidebook (ERG)
If shipping Hazardous Waste the description must include:
The word “waste” before the proper shipping name
Shippers Certification Definition
The shipper certifies that the package has prepared according to the rules, must appear on origional shipping paper
Rules with respect to packaging markings and labels requirements
- Important package markings and the name of the haz material, must be the same as on papers.
- When required, the shipper will put the name and address of shipper/consignee, haz mat shipping name/ID number, other labels on package (must be the same as shipping papers)