Cancellation PolicyCancellation of registration must be made 7 days in advance to obtain a full refund. Refunds after that date will be subject to a $50 service charge. Refunds will not be given 3 days prior to the workshop. If cancellation becomes necessary, substitution in lieu of cancellation is recommended. For cancellation please call 864-656-0606. Should Clemson University cancel this course for any reason, a full refund of registration will be made. Clemson University will not be responsible for any other costs the registrant may incur. For refunds paid by check, the registrant must provide a social security number or Federal Tax ID, if paid on company funds.