CFR > Title 14 - Aeronautics and Space > CHAPTER I—FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF TRANSPORTATION > SUBCHAPTER F—AIR TRAFFIC AND GENERAL OPERATING RULES (parts 91 to 106) > PART 103—ULTRALIGHT VEHICLES > SUBPART B—Operating Rules (§103.9 to §103.23) > 103.19—Operations in prohibited or restricted areas.