Quote Originally Posted by James M. Bleifus
After bleaching and redevelopin should I refix or do I just was the negs normally?
In theory, there shouldn't be any undeveloped halide to fix away.

In practice, I'd be a lot more comfortable refixing. However, if you will or might be doing multiple bleach-redevelop cycles to build up stain density, you could and probably should leave fixing for the end.

Also be aware that, since each cycle with pyro tans (hardens) the emulsion more, washing time will need to be extended after final fixing; I'd make a WAG recommendation that you at least double your usual washing after this kind of treatment.