Test 1: In Ban Kai Nao Village, 6 aggregation sites were treated with the ARS RED, without matching control sites. On all 6 substrates, eye flies were almost completely eliminated for 72 hours or longer (Table 1). One substrate electrical cord was too distant (50+ cm) from the aerosol to yield good coverage. Relatively large numbers of eye flies reoccupied this substrate between 24-72 hours postspray. The remaining 5 sites were almost completely devoid of flies for 72 hours (Table 1).