Tetra Tech, Inc., 333 Salem Place, Suite 145, Fairview Heights, IL 62208

R -- CALL FOR EXHIBITORS: 1996 AETC/AFSPC/AMC ENVIRONMENTAL TRAINING SYMPOSIUM Sol TRAINSYMP01. Contact Point, Mr. John Lynch, 618/632-5801, fax: 618/632-2751. Tetra Tech, Inc., in support of the Air Education and Training Command, Air Force Space Command, and the Air Mobility Command, welcomes the participation of sponsors and exhibitors for the 1996 AETC/AFSPC/AMC Environmental Training Symposium scheduled for 8-11 July 1996 in St. Louis, Missouri at the Stouffer Renaissance Hotel, 9801 Natural Bridge Road (adjacent to Lambert International Airport). The environmental training symposium will host approximately 450 participants from major Air Force installations throughout the United States. Participants are gathering to receive instruction from government and industry experts on environmental, conservation, and resource protection issues facing the Air Force. Symposium attendees are environmental specialists and managers, hazardous waste managers, aircraft maintainers, logisticians, bioenvironmental engineers, public affairs officers, and lawyers responsible for day-to-day environmental regulatory compliance. Exhibitors will be invited to attend select classes on a space-available basis. Exhibitors who specialize or offer innovative equipment/technologies in environmental protection and/or management are encouraged to reply. The symposium organizers are interested in companies who offer state of the art approaches to Pollution Prevention, Waste Minimization, Information Management, and Site Remediation Technologies. Interested exhibitors are asked to immediately fax the following information to the address/fax number indicated above: Name of firm; Point of Contact (Name/Phone/fax); SOL Number and Mailing Address. Failure to include the solicitation number will result in elimination from further consideration. We will be holding reservations for the first (35) firms that reply based on the confirmation time indicated on the facsimile. Facsimiles will be accepted for three business days after date of publication of this announcement in the CBD (i.e., if announcement appears on a Friday, facsimiles will be accepted until COB the following Wednesday). A ranking of firms will then be delineated and return faxes transmitted requesting the $100 fee be sent within one week. Firms failing to transmit a check or money order within the one week allotted time will be eliminated from further consideration and the next firm in the rankings provided the opportunity to participate. The cost of reserving a booth is $100. Confirmed paid exhibitors will receive an exhibitor participation package in the mail providing further details on the symposium. Anticipated exhibition hours are as follows: 08 July: Booth setup: 8:00-11:00 AM Exhibits; Open 1:00 PM-5:00 PM; 09 July: Exhibits Open: 7:30 AM-5:30 PM; 10 July: Exhibits Open: 7:30 AM-12:00 Noon (tear down booths from noon to 3:00 PM). Confirmed exhibitors receive a 8' x 10' booth space equipped with fabric back and side walls, carpeting, and ID sign, a 6' or 8' table, 2 chairs, and waste basket. Electrical service will be provided by the hotel (bring extension cords) and drayage is available through a separately contracted exhibition service firm. Booth location will be determined by the host based on receipt of check for booth space. Confirmed exhibitors will also be given the opportunity to sponsor a coffee break or afternoon soda break. Further details will be provided in the exhibitor participation package. (115)

Loren Data Corp. http://www.ld.com (SYN# 0105 19960426\R-0011.SOL)