Epidural vs IV solution marking question

[DAVID LONGSETH]

A question for the list--does your institution use any special way of 
marking epidural solutions to distinguish them readily from IVPB's?
Currently our Pharmacy puts a neon pink sticker on the epidurals that says 
"CAUTION EPIDURAL" but that,tragically,was not sufficient to prevent an 
administration error. Any ideas?
Thanks.
David