Along all avenues in the Special Hudson Yards District, and along Hudson Boulevard and West 34th Street, and along the north side of West 35th, West 36th, West 37th and West 38th Streets between Tenth and Eleventh Avenues, no driveway curb cuts for parking facilities or loading berths shall be permitted, except:

(a)        for entrances or exits to a public parking garage located beneath Hudson Boulevard and the adjacent public parks; or

(b)        where the Commissioner of Buildings determines there is no alternative means of access to required off-street parking spaces or required loading berths from other streets bounding the zoning lot. However, in no event shall curb cuts be permitted on or within 40 feet of Hudson Boulevard.