Knowledge of: The principles of good organization and decision making, management and supervision; the principles, methods and procedures applicable to land use or transportation planning activities; the physical, social, environmental, and economic implications of land use or transportation planning; local, state and federal legislation governing land use development and transportation planning activities; research methods; general plan elements and factors that must be considered in evaluating land use or transportation proposals for consistency with these elements; the organizational structure and jurisdiction of governmental agencies involved in the planning process. Experience: Four years of professional environmental planning, land use planning and/or transportation planning experience which must have included performing at least two kinds of the following planning activities associated with a planning agency: comprehensive, regional, area, or community planning; plan/proposal review; general plan amendments; zoning, land division; information services; urban renewal; planning administration or transportation planning.