1 clenching your jaw or grinding your teeth during sleep (bruxism) â which overworks the jaw muscles and puts pressure on the joint (often caused by stress) 2  wear and tear of the inside of the jaw joint â usually caused by osteoarthritis.  injury to the jaw joint â for example, after a blow to the face or surgery.
On November 1, 2014, maximum fines for cell phone and/or texting use while driving will increase (for cell phone and texting violations committed on or after November 1, 2014): For a first offense, $50 to $200. For a second offense committed within 18 months, $50 to $250.
If you must make a phone call, pull over. Otherwise, wait until you reach your destination to use the phone. Cell Phone Prohibitions. Drivers with learner's permits are prohibited from using handheld cell phones in the first six months of driving. Drivers under the age of 18 are prohibited from using wireless communications devices.