A. Upon one or more streets or roads where future right-of-way plan lines have been established pursuant to Chapter 13.20 of the Petaluma Municipal Code; or

B. Upon one or more streets or roads which are not improved with existing curbs, gutters; sidewalks and other contiguous street improvements across the frontage or frontages of the property upon which said development project is located, or

C. Upon a parcel of real property which has frontage on a dedicated street right-of-way where no such improvements have been constructed contiguous to the parcel upon which the development project is located; the developer shall dedicate any necessary right-of-way to the city to the alignment established by plan lines established in Chapter 13.20 of the Petaluma Municipal Code; or to an alignment consistent with applicable city right-of-way standards across the entire street frontage or frontages and shall construct public improvements (including; but not limited to curbs, gutters, sidewalk, half street, water mains; storm drains; sanitary sewers; street lights, undergrounding of utilities and landscape islands) across such frontage to current city standards. Nothing in this section shall be construed to prevent the city from requiring construction of frontage improvements pursuant to any other ordinance or regulation of the city.