** Australian technology company Calix Ltd CXL.AX drops as much as 3.1% to A$0.315, its lowest point since April 22
** Co's unit Leilac is scaling back work on its projects in the U.S., pending outcome of ongoing reviews of government spending
** Programs under review include those providing funding for Heirloom's direct air capture project, Cypress project, and for two Leilac carbon capture and storage projects
** Adds Leilac will reduce its resourcing and costs to remain cash neutral
** Stock down ~58% this year, including the session's losses
(Reporting by Keshav Singh Chundawat in Bengaluru)
((Keshav.SinghChundawat@thomsonreuters.com;))