Plain-Language Summary
Pennsylvania law Section 4571 regulates the use of visual and audible signals on emergency vehicles, allowing their use only during emergencies or for public safety. Unauthorized use is a misdemeanor with fines ranging from $500 to $1,000. All equipment must comply with department regulations.
Frequently Asked Questions
They can only be used during an emergency, for public safety, or by law enforcement officers enforcing the law.
Unauthorized use is a summary offense punishable by a fine of $500 to $1,000.
Yes, all authorized equipment must conform to the regulations set by the Pennsylvania Department of Transportation.
No, only authorized emergency vehicles and personnel are permitted to use these signals legally.