It should most definitely say "Yes". Arpad ==================================== From: ibis-editorial-bounce@xxxxxxxxxxxxx [mailto:ibis-editorial-bounce@xxxxxxxxxxxxx] On Behalf Of Mirmak, Michael Sent: Friday, May 25, 2012 6:11 PM To: ibis-editorial@xxxxxxxxxxxxx Subject: [ibis-editorial] Minor technical issue... If AMI_Close is required, should not entry in the "Required" field on p. 171 of the rev. 0.150 draft be changed from "Sometimes" to "Yes"? - MM