It's European health a safety rules that have forced the winch to be hidden behing crumple-zones etc.
Do you have the same rules in the USA ?
I do not believe the US has adopted pedestrian impact safely rules at this time. The NHTSA has proposed they adopt some last year:
https://www.nhtsa.gov/press-release...thiness-pedestrian-protection-testing-program
That said - the US is a patchwork of law enforcement across a massive territory and number of people with a combination of national and state laws - enforcement varies wildly from jurisdiction to jurisdiction, with no police force expressly tasked with enforcing national laws at the local level.
It has been my experience that my local police are not aware of the FMVSS (federal motor vehicle safety standards) and instead rely on what they know via state law (which often mirrors FMVSS).
Police officers / population / pop density:
Germany 289,000 / 83.2 Million / 239 km2
France 150,000 / 67.75 Million / 118 km2
England 150,697 / 55.98 Million / 434 km2
USA 708,000 / 331.9 Million / 37 km2
Many states do not require annual inspection of vehicles and most rural localities do not mandate regular emissions testing.
In the area where I reside in the state of Virginia, we have annual safety inspections and emissions testing every other year. Ten or fifteen miles away in the state of Maryland, cars only get a safety inspection when they are bought or sold.
All that to say, regulation of aftermarket bumpers is non existent.