combine 2 procedures in AWS D1.1

[Manoj John]

Dear Experts,

I have GTAW and SMAW procedure qualified seperately as per AWS D1.1.  Can we  prepare one WPS with these 2 qualified procedure as root run GTAW and subsequent run SMAW.

GTAW qualified in  8 mm thk  S 275 JR and SMAW qualified in 25 mm thk S 275 JR as per AWS D1.1

Thanks in advance.

Manoj