Hazmat Placard Holders for Flatbed

I can’t find a good place on the trailer. Either it will obstruct the drive tires or it will prevent me from having front overhang on other loads

 

True!

 

I picked up my first hazmat load of paint today in Denver and I am taking it to Seattle. Pay was about 75 cents more per mile. The only thing I am worried about is the individual states that might require permits. For instance at the Colorado weigh station I had to pay $25 for a temporary 3 day permit. The officer was nice to me and didn’t charge me the $300 fine. I will see tomorrow morning what the company I’m leased on has to say about this.

 

Had to tarp the load and in 75 mile wind gusts one of the tarps got a rip. Should’ve thrown straps over the tarps

 

Does anyone have a list of which states require their own hazmat permit?