Quote Originally Posted by Jerry G
Good catch BT.

When the DOT begins to use uric acid as a validity test it will be in writing...
Yep, and when the Agency makes any changes to the regs (even proposed changes), it will be in writing as well. :thumbsup:

Keeping tabs periodically of any proposals/rule changes can be done by visiting this page: U.S. Department of Transportation / Office of the Secretary of Transportation