I'm working on updating our subdivision code to clarify when and if an environmental assessment (i.e. Phase 1) is needed before we will accept land being dedicated to the City. This may apply to ROW, but more importantly to park land and drainage tracts. We accept a fair amount of dedicated land each year and we're trying to strike a balance between covering our liabilities and imposing a potentially expensive requirement on property owners. Does anyone know of communities where this issue has been addressed? Thanks for your help!