6-4-2-6: RECREATIONAL VEHICLES:
   1.   No person shall sell or offer for sale a new motor-driven recreational or off-highway vehicle, including dune buggies, snowmobiles, all-terrain vehicles, go-carts and minibikes, that produces a maximum noise exceeding the following noise limit at a distance of fifty feet (50') from the center line of travel under subsection 5 of the TEST PROCEDURES Section of this Chapter:
 
TYPE OF VEHICLE
DATE OF MANUFACTURE
NOISE LIMIT
Snowmobile
After 1 Jan. 1971
86 dB (A)
Same
After 1 June 1972
82 dB (A)
Same
After 1 June 1974
73 dB (A)
Any other vehicle including dune buggy, all-terrain vehicle, go-cart, minibike
After 1 Jan. 1971
86 dB (A)
After 1 Jan. 1973
82 dB (A)
After 1 Jan. 1975
73 dB (A)
 
   2.   It shall be unlawful for any person to operate a motor-driven vehicle of a type not subject to registration for road use, at any time or under any condition of load, acceleration, or deceleration, in such a manner as to exceed the following noise limit at any point on property zoned for business or residential use at a distance of not less than fifty feet (50') from the path of travel:
 
DATE OF MANUFACTURE
NOISE LIMIT
Before 1 Jan. 1973
76 dB (A)
After 1 Jan. 1973
82 dB (A)