What are the regulations for emergency lights in a personal vehicle in PA (emt-b responder) ?

Question

I'm currently an emt-b in the state of PA who responds to calls with an non-profit ems service in my personal car. I'd like to install some lights in the car so other drivers know where I'm going. Ideally I want wig-wags in the headlights, and a blue/white strobe in the windshield. I've been trying to interpret the PA legislature but it's very confusing. Can anyone from the state with expirience help me out?

Answer 1

The Sheriff's Department in your county has the authority to grant the use of emergency lights and siren. Check with them.

Answer 2

Does this help?

http://www.pacode.com/secure/data/067/ch...