Courses / ASL ASL · 4 coursesASL courses at Texas State University Browse course codes and credit hours in the official 2026–27 catalog.Official 2026–27 catalog · Checked 2026-11-05 Find a course in this subject Catalog courses ASL 1410Beginning American Sign Language I4 credit hours ASL 1420Beginning American Sign Language II4 credit hours ASL 2310Intermediate American Sign Language I3 credit hours ASL 2320Intermediate American Sign Language II3 credit hours