
The North American Free Trade Agreement (NAFTA) significantly expands the list of acceptable B-1 (Business Visitor) activities for Canadians. These expanded permissible business activities are as follows:
Management and supervisory personnel engaging in commercial transactions for an enterprise located in Canada.
Computer Specialists otherwise classifiable under section 101(a)(15)(H)(i) of the Immigration and Nationality Act, but receiving no salary or other remuneration from a United States source.
Financial services personnel (insurers, bankers, or investment brokers) engaging in commercial transactions for an enterprise located in Canada.
Public relations and advertising personnel consulting with business associates, or attending or participating in conventions.
Tourism personnel (tour and travel agents, tour guides or operators) attending or participating in conventions or conducting a tour that has begun in Canada.
Translators or interpreters performing services as employees of an enterprise located in Canada.