A transitional 482 worker is a person who, on 20 March 2019, either held a Subclass 482 (TSS) visa in the medium-term stream, or had an application for a 482 medium-term stream visa that was still pending and was subsequently granted. The medium-term stream was the stream covering occupations on the Medium and Long-term Strategic Skills List (MLTSSL), as opposed to the short-term stream which covered the STSOL.
This is a fixed, closed cohort. 20 March 2019 is a hard cut-off date. Workers who obtained their first 482 medium-term visa after that date are not transitional 482 workers and cannot access the 187 TRT stream. They are instead eligible for the 186 ENS TRT stream (for metro employers) or the 186 ENS TRT stream also applies to regional employers. The 187 TRT and 186 ENS TRT have the same underlying criteria; the distinction is the employer's postcode, not the applicant's visa history from that point.

