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AS18 Sponsorship Policy


A 25% deposit is required with receipt of this form. No sponsorship will be reserved or assigned without a signed form and the 25% deposit. Payment in full is due 13 January 2018. Contracts submitted after 13 December 2017 must be paid in full. Any cancellation or request for changes of this contract must be made in writing and forwarded to the SPIE Headquarters at

Cancellations will be subject to charges according to the following schedule:

• More than six months before show start date, by 12 December 2017 - Eligible for full refund.

• More than 120 days and less than six months before show start date, 13 December 2017 through 11 February 2018 - Deposit forfeited; excess of deposit paid will be refunded in full.

• 120 days and less before show start date, after 11 February 2018 - Full amount of fee is due.

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