[Need_for_speed]

I was reading the Technical Inspection rules for my PCA chapter (Northeast) and came across this:

"All lug nuts engaged; pay special attention to after-market wheels & Turbo Twist wheels; if using track tires, steel lug nuts should be used. Steel lug nuts are also recommended for those who change wheels. These are less likely to fatigue, stretch, and break during wheel changes."

Of course, I have Turbo Twist wheels. Is there some problem that I'm not aware of?
Do any of you use steel lugs?