43:10-30.Ā  Retirement for service, age and disability
In all counties of the first class of this state which have police officersĀ  for the supervision and regulation of traffic on county roads therein, anyĀ  member of the police force thereof who shall have honorably served on the forceĀ  for a period of twenty years, shall have attained the age of sixty years andĀ  shall be found physically unfit for further services thereon, may be retired onĀ  half pay by the board or body having charge and control of the force, or uponĀ  his application shall be retired upon half pay.
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