A.
Map elements. The Official Map, as enacted and as subsequently amended, may show appropriate elements or portions of elements of the Elanco Region Comprehensive Plan, the Elanco Recreation, Park, and Open Space Plan, and any other plan or study of the Township with regard to public lands and facilities, and may include, but need not be limited to:
(1)
Existing and proposed public streets, watercourses and public grounds, including widening, narrowing, extensions, diminutions, openings or closing of same.
(2)
Existing and proposed public parks, playgrounds, and open space reservations.
(3)
Conservation easements.
(4)
Pedestrian ways and easements.
(5)
Railroad rights-of-way and easements.
(6)
Flood hazard areas, floodways and one-hundred- and five-hundred-year flood zones.
(7)
Support facilities, easements and other properties held by public bodies undertaking the elements of Township plans and studies.
B.
Identification and acquisition. For the purposes of initially identifying land on the Official Map, property records, aerial photography, photogram metric mapping or other method sufficient for the identification, description and publication of areas for reservation on the Official Map will be sufficient. For the acquisition of lands and easements, boundary descriptions by metes and bounds shall be made and sealed by a licensed surveyor, registered in the Commonwealth of Pennsylvania.
C.
Additions or modifications. The Board of Supervisors, by amending this chapter, may make additions or modifications to the Official Map or parts thereto by following the provisions included in § 281-5A and may by ordinance also vacate any existing or proposed public street, watercourse or public ground, or part thereof, contained in the Official Map.
D.
Street design requirements. Unless otherwise specified, on the Official Map or within other controlling chapter provisions, all proposed public street rights-of-way and widening of existing public street rights-of-way shall meet the design requirements specified in the East Earl Township Subdivision and Land Development Ordinance[1] for the highway functional classification as designated by the Township Official Map, the Elanco Region Comprehensive Plan, or other applicable study or plan.