operational change. my thing is, what can we do now to get ahead of criminals having the perception that they can go and do whatever they want? we're not ceasing police work, i can't be clearer, addressing violent crime is our number one >> the bill makes eight violations secondary violations. past dewey missions and inspection stickers, late registration, minor bumper damage, having one taillight out, relocation of a license plate, items hanging from the rearview mirror, wrong location for window permits, and it contains a data component. >> so we can assess the progress of the bill six months, one year, 18 months in. >> the steps in philadelphia are incremental. limited changes designed with the hope they produce big impact.