The Technical Commercial Client Unit (TCCU) of the Canada Border Services Agency will be closed on the statutory holiday of Labour Day on Monday, September 7, 2015.  For urgent client service outside business hours and statutory holiday, please contact the TCCU hotline at 1-888-957-7224 and your enquiry will be answered by an TCCU officer.  Also, please refer to the following CBSA website link that offers guidelines for clients using the TCCU’s after-hours/weekend/holiday pager service: http://www.cbsa-asfc.gc.ca/eservices/outside-exterieur-eng.html.