(a) 1 year after the last date on which any H-1B nonimmigrant is employed under the labor condition application or, if no nonimmigrants were employed under the labor condition application, 1 year from the date the labor condition application expired or was withdrawn, purge;
(b) 3 years from the date(s) of the creation of the record(s) for payroll records for the H-1B employees and other employees in the occupational classification, purge.
Exception: In the event of a subpoena, audit, legal hold, public records or similar state or federal information request, halt until further instructed any scheduled disposal activities, including purging or transferring material to University Archives.