noun. 1  The definition of a brain is the mass of nerve tissue located in the head of animals with spinal cords; it is the center of thought and controls movement. An example of brain is what is damaged when someone has Alzheimer's disease. 2  A brain is defined as a smart or intellectual person.
But there is something you can do to pass the retest: Drive your car. In January, Illinois initiated a new emissions test for cars from the 1996 model year and newer. Forget the dynamometer (treadmill) exhaust emissions test. The new test involves checking your gas cap, looking at the check-engine light and plugging a device into your car's diagnostic link.
Illinois 2018 Monthly Filing Due Dates. For sellers who have been assigned to the monthly filing frequency, the Illinois Department of Revenue has set the following filing deadlines for 2018 sales and use tax returns: Tax Collection Period Filing Deadline