When are drivers age 18 and older allowed to use a cell phone while driving?

• When reporting an emergency to law enforcement or emergency services.
• When holding the phone to the ear if the call is started or stopped with a single touch or swipe.
• When using the phone while stopped at a traffic light or during an emergency or road closure.
• All of the above.
  Explanation:

  "Exceptions to the cell phone use law include: 1) Reporting an emergency to law enforcement, a hospital, health care provider, fire department, or similar emergency entity. 2) Holding a phone to the ear only during phone conversations, if the call is started or stopped with a single touch or swipe. 3) Holding or using cell phones or other electronic devices while stopped at a traffic light or parked on a road or highway during an emergency or road closure."