Housekeeping and cleaning of Licensed areas, excluding exhibitor booths, are included according to your License Agreement. The I-X Center is the exclusive provider Porter and Cleaning Services during Events. The Event Manager will assist in identifying any additional service requirements and the associated costs. Exhibitor cleaning services provided by the I-X Center may be ordered. Contact your Event Manager for ordering information. Client, sub-contractors, and exhibitors must remove all exhibit materials and signage by the end of the License period. The I-X Center is not responsible for any items left beyond the License period. In addition, if an excessive amount of debris is left (tape, stickers, or trash) additional charges for cleaning /damages and/or labor required to repair damage may be incurred by Show Management and applied, at prevailing rates, to the final invoice.