The rules/requirements around BFR's changed a few years back.
Essentially, a BFR is a BFR, an OCA is an OCA. You will no longer see "this satisfies the requirements of Part 61 blah blah for a BFR" written on the bottom of your latest check sticker, and if you do, your company logbook stickers are out of date. This article in the Vector magazine will save me some typing or pasting CAR's/AC's.
See page 18.
http://www.caa.govt.nz/Publications/...tor_2011-4.pdf
Cheers.