[ QUOTE ]
I guess I should have posted the text. Its this:
(3) A third-class medical certificate
[snip]
issued--
(i) Before September 16, 1996, expires at the end of the 24th month after the month of the date of examination shown on the certificate;or
(ii) On or after September 16, 1996, expires at the end of:
What is special about that date?
[/ QUOTE ]Part 61 underwent a major revision in 1997 that went into effect in August 1997. Before then, no medical certificate lasted moire than 24 calendar months.
all (d)(3) does is say that if your medical certificate was issued before September 16, 1996, it comes under the old rule. If it was issues September 16, 1996 or later, it comes under the "new" rule.
Why is it still there after all these years? Too much bother to go through the whole process of changing it.