Guidelines for minimizing erosion and sediment -- Methods of determining runoff -- Control by use of vegetation -- Control by use of structures in addition to vegetation -- Estimating rainfall-erosion soil losses on construction sites and similarly disturbed and unvegetated areas in Pennsylvania -- Estimating rill erosion -- Model legend of standard map symbols -- Model resolution (Amending the land subdivision regulations) -- Model ordinance (for erosion and sediment control) Recommendations for amendments to other ordinances for more comprehensive implementation of the model flood plain conservation district ordinance -- Recommendations for amendments to the zoning ordinance to coordinate yard and lot area requirements of the flood plain conservation district with zoning districts of the zoning ordinance -- Model ordinance for a flood plain conservation district.