North American Product Classification System (NAPCS) Canada 2017 Version 2.0
- 531 - Transportation support services
- 53151 - Freight transportation arrangement and customs brokering services
- 531511 - Freight transportation arrangement services
- 5315111 - Freight transportation arrangement services
- 531512 - Customs brokering services
- 5315121 - Customs brokering services
- Date modified: