Indicate which position(s) listed in the Work Experience section of your application where you had such experience and include in your explanation: a) what land use or urban design concepts, principles, regulations, or policies you have developed, especially related to transit-oriented development, urban design plans, neighborhood revitalization, mixed-use development, or affordable housing;b) specify what portions of the activity you were personally involved in (e.g. The Planner VI (City/Urban Planning) position requires that applicants have equivalent to graduation from an accredited college or university with specialization in city planning, architecture, engineering, economics, sociology, public administration or a related field AND four years of professional work experience in city/urban planning or related planning activities.