The Lab Blueprint Question

So I realized today that I have to retake the written. The whole 12 month
retake after initial attempt clause I totally spaced on. I was focused on
the 18 month first attempt and 3 years before written expires. There goes
$350.

Anyway, while matching up the blueprints I noticed that IRDP and DRP are not
explicitly stated to be part of the exam. I'm hitting some of my Narbik
labs and it is covered. Should I ignore these topics???? Thanks in advance.

-- 
-Ant
Blogs and organic groups at http://www.ccie.net