The employer should review the new role before proceeding. An L-1B classification is linked to qualifying employment and a supported specialized-knowledge position.
Reassess the next assignment
For L-1B, the useful question is what knowledge this employee has that ordinary orientation cannot readily supply. For this question, focus on whether the continuing US duties still require the knowledge described in the filing. Obtain an updated description, project evidence, and a clear account of any material change in responsibilities.
Read the governing instruction together with the actual agreement, identity record, financial material, or corporate record that bears on the point. A short summary can organize the evidence, but it cannot cure a missing legal element. The answer turns on the documented arrangement, not on a label chosen for convenience.
Do not assume the employee can simply remain for unrelated work after the supported assignment finishes. Keep copies that show dates, authorship, and the connection between the claimed plan and the records. Where a rule has a time limit or a filing window, calculate it from the controlling event rather than from an informal target date.
Hypothetical example: a transferee completes a system migration and is then asked to fill a general customer-service vacancy. That example would call for a fact-specific review of the documents and timing before anyone relies on it. A remote consultation can help identify questions for the appropriate employer, business, or regulated adviser; it does not guarantee admission, a visa, or approval.