A nursing home shall be subject to the following specific requirements:
(a) A nursing home shall access an arterial street as identified on the Land Use Plan Map or on a street pavement wider than 30 feet.
(b) Dimensional requirements.
(1) Minimum lot area: 600 square feet of lot area per each bed.
(2) Minimum yards:
Front yard--40 feet
Side yard--30 feet
Rear yard--25 feet
(3) The maximum permitted building coverage shall be 40 percent.