Received a letter from Texas Sure  asking for proof of insurance?We can all think of other things we'd rather do with our hard-earned money than pay insurance premiums. But if you're going to drive, you owe it to yourself and everyone else on the road to be insured.if you've been denied coverage by insurance companies, you can seek insurance through an association of insurers called the Texas Automobile Insurance Plan Association  

Companies that operate commercial vehicles transporting passengers or hauling cargo in interstate  commerce must be registered with the FMCSA and must have a USDOT Number.URS  applications (new applicants only) may take 20-25 business days, unless they are subject to further review by the agency, in which case it could take an additional 8 weeks or longer,      US Mail carrier applications may take 45-60 business day