There is no minimum weight for the transportation of hazardous materials. You can transport as little as you like.
The total weight of hazardous materials of one class permitted on a bus depends on the particular hazard class.
500 pounds
100pounds
500pounds
Hazardous materials are measured by weight or volume, depending on which material is being measured.
So long as the weight rating of the vehicle doesn't exceed 26k, yes, with two exceptions - you would need a Class C (minimum) CDL with hazmat endorsement if the vehicle is transporting a quantity of hazardous materials which requires placards to be displayed, and you would need a Class C (minimum) CDL with passenger endorsement if it is a bus designed to transport more than 15 passengers (including the driver).
Class A and B are about the Gross Vehicle Weight rating (GVWR). Class A is GVWR in excess of 26,001lbs towing a trailer in excess of 10,000lbs. Class B is the same weight towing a trailer less than 10,000lbs. Class C is for transporting more than 16 passengers or Hazardous Materials.
No. Air brakes are not a factor in determining whether or not a CDL is required in any state. The only instance in which you would need a CDL is in cases where the vehicle is transporting an amount of hazardous materials which requires the display of placards, or when it's a bus designed to transport more than 15 persons (including the driver).
Depends. If its transporting a quantity of hazardous materials which requires the display of placards or else is a bus designed to transport more than 15 persons (including the driver), then it's a commercial vehicle at any weight which requires the appropriate class of CDL and endorsements (for a vehicle under 26,001 GVWR/GCWR, it's a minimum Class C CDL), and all logging and HOS regulations apply.
For vehicles and combinations with a gross weight ratingof 26,001 lbs. or greater, or for vehicles of any weight which are designed to transport more than 15 persons (including the driver) or are transporting a quantity of hazardous materials which requires placarding under the FMCSR, you need a CDL. USDOT registered vehicles which do not meet that criteria do not require a CDL to operate.
The maximum weight permitted for a package declared as a Consumer Commodity is 30 kg
Distance, weight, access, special considerations (hazardous materials, fragile materials, the need for special permits, etc), loss prevention measures.
That depends. If it has a Gross Vehicle Weight Rating of 26,000 lbs. or less, and is not carrying hazardous materials and is not a bus designed to transport more than 15 persons (including the driver), then no - you don't need to upgrade your license. If it has a Gross Vehicle Weight Rating of 26,000 lbs. or less, and is hauling quanitities of hazardous materials which require placards to be displayed, then you need at least a Class C CDL with Hazardous Materials endorsement. If it has a Gross Vehicle Weight Rating of 26,000 lbs. or less, and is a bus designed to transport more than 15 persons (including the driver), you need at least a Class C CDL with Passenger endorsement (or the school bus endorsement, if transporting school children). If the vehicle has a Gross Vehicle Weight Rating in excess of 26,000 lbs., and does not fall under an exempted category and usage within that exemption, it requires a Class B CDL and endorsements as needed.
There are weight limits in some situations, transportation, for instance, and not in others.
Well, there are three questions to ask of you here..Does the vehicle has a Gross Vehicle Weight Rating in excess of 26,000 lbs.?Is the vehicle, at any weight rating, transporting a quantity of hazardous materials which requires placards to be displayed?Is the vehicle, at any weight rating, a bus designed to transport more than 15 persons (including the driver)?If the answer to all three is "no", then not a thing. Air brakes do not require a CDL.
Air brakes have absolutely NO affect in determining whether or not a vehicle requires a CDL. The need for a CDL is determined by Gross Vehicle Weight Rating/Gross Combined Weight Rating, the presence of hazardous materials, and the number of passengers the vehicle is designed to transport.Depending on year, the GVW of that truck may be anywhere from 21,000 to 26,500 lbs. If the GVW is in excess of 26,000 lbs. and it's registered as such, a CDL is required.If it's a bus designed to transport more than 15 persons (including the driver), a CDL is required, regardless of weight rating, along with a passenger endorsement.If it's a vehicle transporting a quantity of hazardous materials which requires placards to be displayed in accordance with CFR49 regulations, a CDL and hazmat endorsement is required, regardless of weight rating.