6.__Failing to yield right-of-way while operating an airmobile.__A person may not fail to yield the right-of-way to all vehicular traffic while operating an airmobile on a public way.

A person who violates this subsection commits a civil violation for which a forfeiture of not less than $100 nor more than $500 may be adjudged.

7.__Operating airmobile that exceeds noise limit.__Air mobiles are subject to the following noise level limits.

A.__Except as provided in this paragraph, a person may not operate an airmobile that exceeds 78 decibels of sound pressure at 50 feet on the "A" scale, as measured by the Society of Automotive Engineers standards J-192.__Airmobiles that are operating in a race approved by the commissioner under section 13061 may exceed this maximum noise level.

B.__A person may not operate an airmobile in such a manner as to exceed:

(1)__A noise level of 90 decibels when subjected to a stationary sound level test as prescribed by the commissioner; or

(2)__A noise level of 75 decibels when subjected to an operational test measured as prescribed by the commissioner.

A person who violates this subsection commits a civil violation for which a forfeiture of not less than $100 nor more than $500 may be adjudged.

8.__Operating airmobile on railroad tracks.__A person may not operate an airmobile along or adjacent and parallel to the tracks of any railroad within the limits of the railroad right-of-way without written permission from the railroad.

A person who violates this subsection commits a civil violation for which a forfeiture of not less than $100 nor more than $500 may be adjudged.

9.__Operating airmobile too close to certain buildings.__ Except as provided in this subsection, a person may not operate