EXHIBITOR AGREES, WITHOUT EXCEPTION, THAT NO SELLING, ORDER-TAKING, OR RECRUITING OF PERSONNEL WILL OCCUR IN THE DISPLAY AREA OR WITHIN OTHER CONVENTION FACILITIES PROVIDED. Promotions, Contests, and all giveaway items with the exception of pens, pencils, luggage tags, pocket calendars and similar items must be submitted for approval to the Event Chair prior to the conference. Prizes, awards, drawings, raffles, lotteries or contests may be permitted in accordance with applicable state laws. Requests for approval of such activities must be submitted in writing to the Event Chair three weeks prior to the opening of the exhibition. Distribution of promotional material to Boeing Product Data Exchange Conference attendees’ hotel sleeping rooms, public areas, or in technical sessions is strictly prohibited without the prior approval of the Event Chair. Use of hotel and conference-related facility communication systems to promote vendors or their products is also prohibited. Questions should be directed to the Event Chair prior to the conference.