A few web sites I found, but I haven't checked them out yet.
this is the federal register,
think you want to look at 64 Fed Reg 36, 070
HFCA has a different set of restraint regs, also
for some articles look at www.courant.com/news/special/restraint/day
the national alliance for mentally ill www.nami.org
is very into lobbying for restraint regs.
I am surprised your institution does not have these regs on file, unless my institution is paranoid. but they tell us this is the law, and we be looked into at inspection time. I think the jcaho regs came out Jan, 2001. If this is not helpful, I can snail mail to you
some pages of the regs.
your psycho colleague, PGH70