Current RoHS Status

I saw earlier post that NET+40 will be RoHS (Lead-free)September 2005 but I have some question on previous material status. Are current product can use the lead-exemption therefore we do not have to do sampling and ECNs. 1) Is the current NET+40 not RoHS compliant because of only not being lead-free and does meet the other RoHS requirements? 2) Will Lead-free NET+40 have a part number change? Thanks Mike