I have seen these fare codes pop up on west coast routes on travelocity. Does anyone know what the ---/BIZ10 stands for?
I found these suffixes behind one-way fares SMF-SAN/CLD and return, but also on other intra-cali routes.

There are also BUA ; YUA ; FUA fares with /BIZ5 behind them.

Additionally, there are BUA, YUA, and FUA fares without the suffix in the system.

No fare rules for these fares have been loaded to travelocity...