Vagal Nerve Stimulation. Vagal nerve stimulation is a treatment used to reduce the frequency and intensity of seizures when medications aren't effective. The vagus nerve is one of many nerves that carry messages to and from the brain. It helps regulate internal organs such as the heart and stomach. Nerve fibers within the vagus nerve are connected to the part of the brain believed to be responsible for producing seizures.
A Class B CDL holder, on the other hand, is only allowed to drive a commercial motor vehicle towing a trailer that is less than 10,000 pounds. This means that a Class A CDL holder can drive all vehicles including Class B ones while a Class B CDL holder can drive all vehicles except Class A ones.
A commercial driver's license is a driver's license required to operate large or heavy vehicles. In the United States, the Commercial Motor Vehicle Safety Act of 1986 established minimum requirements that must be met when a state issues a CDL. It specifies the following types of license: Class A CDL drivers. Drive vehicles weighing 26,001 pounds or greater, or any combination of vehicles weighing 26,001 pounds or greater when towing a trailer weighing more than 10,000 pounds.