Discuss an ordinance to amend the Code of the Township of Lower Merion, Chapter 155, entitled Zoning, to amend Article XXV, General Regulations, §155 -130, Regulations of Fences and Walls by adding a new Section §155-130.E, and to amend Article XXVII, Floodplain District, §155-154.1 by amending §155 -154.1.F to preserve the scenic corridor along the Schuylkill River, and to amend Article XXVII, Floodplain District, §155 -157, Permitted Uses by amending §155-157.G and adding a new Section §155-157.M to allow accessory fencing for properties in the floodway fringe.