Talking to a site manager,all staff must wear safety glasses, hi viz and gloves at all times,this in all retail shops that have closed for the night, while doing minor maintance work.
a well known trade supplier, the staff are not allowed to carry anything from the shelf to the customer service counter, it must go in wheeled trolleys, rubber washers or car jacks must all be transported not carryed, gloves must be worn at all times, then the product if suitable is put in a plastic bag, while you juggle a hot cup tea,and a plastic bag out of the seriously stiff doors.
Rail staff at stations are not allowed onto the tracks to retriev personal items of passengers even when they know no trains are due.They must contact control and ask for permision, then awit permision to be granted.
Bus drivers are only allowed to stop to pick up and drop off passengers at designated bus stops.
So any other common sence health and safety rules that need not be obeyed.