. >> they are required to -- in 2004 peskin introduced an ordinance and adopted the ordinance to also include these metal covers that you see pretty much in a lot of the older parts of the city. most of of them are elevator hatches for subsidewalk basements. but in certain cases like this one there is a utility under there. >> if you are on a steep hill with one on ask its raining boy can you take off. >> what is the new requirement >> the new requirement is the property owners are required to bring these into compliance. get tests run. if they won't site them if our inspector feels this is too slippery. we don't have instruments to determine that. yeah. there are things you can do. you can sand blast it to roughen it, epoxy coatings and things you can do to adjust it. certain things are exempted. the exceptions are the sewer vent covers. 4 inches 4 inches. those are exempt [inaudible]. one other thing before we leave this we have seen 2 fire hydrants the new fire hydrant, an old fire hydrant and across the street, laurence. this is part of the high pressure water system develop indee