If you wish to register for a different lab section, please do so through Telereg. If you have found someone else who wishes to exchange lab sections with you (and you don't want to synchronize drop/add Telereg transactions), please arrange for both people to e-mail the lab TA (atas@ece.ubc.ca) and myself (edc@ece.ubc.ca) with the lab section change information.
Please let me know if you still have not been able to register for a lab section.