You have to comply with the Customs Act and regulations, the Immigration Act and regulations, as well as any other laws the CCRA or CIC administers. You must carry personal identification, and any required immigration documents. Your photo registration card does not replace these pieces of identification. If you have non-registered passengers with you, the customs and immigration clearance process will take more time at the border. This may result in delays and affect the expedited processing time you would usually expect with CSA clearance.
All drivers can import goods for their own personal use.
U.S. residents have to return all goods to the U.S. unless they consume them while in Canada. This includes all goods bought or received outside of Canada, including gifts, prizes, or awards. Remember to include goods still in your possession that you bought at Canadian or foreign duty-free shops. You cannot import controlled, restricted, or prohibited animals, plants, or goods. For more information, and to find out about personal limits for imported goods as well as restrictions on importing alcohol and tobacco products into Canada, see the CCRA publications called I Declare and Customs Information for Visitors to Canada .