If you had your hazmat endorsement prior to 2005, in order to renew it, you had to pay something like $96 for a TSA background check. All new drivers who applied for a hazmat endorsement after the background checks were implemented had to do the same. A lot of drivers who had the hazmat endorsement prior to 2005, but were not actively using it, typically dropped the endorsement from their CDL - myself included.
The Patriot Act does not directly impact CDL HAZMAT endorsed drivers. However, it does impose stricter security measures on transportation in general, which may indirectly affect these drivers. They may encounter more thorough background checks, increased scrutiny at checkpoints, or additional security protocols when handling hazardous materials.
21 for the hazmat endorsement, nationwide, as per federal law.
Drivers must keep the shipping papers eithin reach at all times (even when driving)
You have to attend the hazmat handlers course. Military drivers licences are a bit different from regular licences, but when you've completed the hazmat handlers course, a notation of it will be made on your military drivers licence, along with any other relevant courses you've completed (such as USAREUR, etc.).
When I had my own business, they needed a Class A CDL and hazmat endorsement.
Yes, and you'll also need a hazmat endorsement.
Drivers must keep the shipping papers eithin reach at all times (even when driving)
Probably, yes. If you received your Hazmat endorsement before background checks from the TSA were required under the Patriot Act, then you will have to submit to the background check and re-test for your hazmat endorsement. If you've already done this, it will transfer right over.
how much propane can you haul without hazmat endorsement
Yes. Hazmat is a combination of "hazardous" and "materials"
cost of hazmat in al
This one is applicable nationwide, as it's a matter of federal law - you must be 21 to get a hazmat endorsement.
18 and already holding a valid Ohio drivers license. If you get a CDL before you're 21, you'll get an "intrastate only" restriction which prohibits you from operating a CMV outside of your home state, and you will not be able to get a hazmat endorsemen.