Comments on PCX Rulemaking
Notice of Filing and Immediate Effectiveness of a Proposed Rule Change Relating to Preventing Locks and Crosses in PNP Orders for ITS Trade-Through Exempt Securities by Amending PCXE Rule 7.31
(Release No. 34-49835; File No. SR-PCX-2004-52)
http://www.sec.gov/rules/sro/pcx/pcx200452.shtml