to add onto shdw's post:
I do include 830, first because it is rather small. second because there are about 3 questions on the written about 7, 10 day or immediate noticifation. and finally, because they need to know where to look when the poop hits the circular air pusher.
To give an example of where I expand on knowledge would be something like 91.17. Many students will glaze over (a)(2) and just go with the typical 8 hours, .04%BAC or while under the influence of any drug. Few tend to acknowledge that (a)(2) of being under the influence of alcohol also includes residual effects, including hangovers, headache, upset stomach and the poops.
With the one example it opens up the student into thinking about each reg fully instead of just reading the regs for the sake of reading the regs.
As midlife would say, "I don't understand doesn't mean it's grey"