Section 391-G. Rental of motor vehicles; discrimination on the basis of age prohibited

1. It shall be unlawful for any person,  firm,  partnership,
  association  or  corporation  engaged  in  the business of renting motor
  vehicles to refuse to rent such vehicle to any person eighteen years  of
  age or older solely on the basis of age provided that insurance coverage
  for  persons  of  such  age  is  available.  Any  actual  extra cost for
  insurance related to the age of the person renting  such  motor  vehicle
  may be passed on to such person.
    2.  A  knowing violation of this section shall be punishable by a fine
  not to exceed five hundred dollars.