Assess the actual activities and required permission before beginning them in the United States.
Do not use a label as temporary authorization
A pending case does not itself authorize work. The employer’s preferred orientation date should be coordinated with the actual lawful basis for the visit or employment, without concealing what the applicant intends to do.
Map each proposed activity against the date on which the applicant will actually hold work authorization. Reading public material from Canada differs from entering the United States for employer training or production. A pending Form I-129 gives no interim permission to begin U.S. employment, and an onboarding label does not change the activity. For a Canadian citizen, coordinate either a port-of-entry TN request before work begins or the employer’s petition and resulting authorization; Canadian permanent residence alone is insufficient. Confirm as well that the offer fits a listed USMCA profession, the applicant meets its exact qualifications, the work is prearranged, and the arrangement is not U.S. self-employment.
Hypothetical example: A graphic designer from L’Anse-Saint-Jean is asked to fly down on Monday for brand-system training while the employer’s I-129 remains undecided. She should distinguish passive visitor activities from exercises using live client files; unpaid participation is not automatically permitted. The company can postpone operational training or review another lawful sequence. Her supporting record should retain the offer, professional duties, citizenship, qualifying education or experience, supervision, intended start date, and assignment duration so the schedule follows authorization rather than trying to create it.