An airport badge has to be renewed, and the renewal asks about status
The metro's biggest worksite issues credentials that depend on work authorization, which puts a date in the calendar where a status question becomes a job question.
Airline, ground handling, cargo, catering and concession work around Hartsfield-Jackson runs on a credential, and holding one means producing documentation again on a schedule rather than once at hiring.
So a large and locatable part of this metro's immigrant workforce has a recurring appointment where paperwork decides whether they keep working. Very little published for immigration readers is written for that appointment.
Write what a person should have ready before a renewal, what a change in status means for a credential, and who inside a company actually makes the call. General explanation only, and be plain that the employer and the airport set their own requirements.
Keep the material about the paperwork and away from any employer. Naming an airline or a contractor turns a plain explanation into a claim about a company, and somebody forwarding it to a coworker should not have to weigh that first.