"USA DOT/FAA Airline Transport Pilot Certificate. The certificate must display the following:
"Airplane Multiengine Land" Category and Class Ratings
B-737 Type Rating
("B-737 CIRC.APCH.-VMC ONLY" is the only permitted limitation for the "B-737" type rating requirement.)
"English Proficient" limitation.
Plastic certificate (plastic not required if the certificate is a valid temporary certificate.)"
Now they are outright requiring a 737 type just to interview. Before it used to be one could interview without it and if hired get it within 6 months.