Ok - thanks. Maybe it was CPT. Seeing as you seem to know about it, what if you only accumulate 4 months of CPT? Does that mean you only have 8 months of OPT left to use? Is it a total of 12 months combined for both CPT and OPT?
nope, it's not cumulative for both. You can do 11 months of full-time CPT, and still be eligible for 12 months of full-time OPT.
I had 6 months of CPT, and then 12 months of OPT for my Master's program. And 12 months of OPT for my Bachelor's before that.