Labor Condition Application Notifications Below please find links to Labor Condition Applications in connection with H-1B, H-1B1, and E-3 petitions.Post Doctorate Research Associate - Material Science - (PNNL)Associate Scientist - 589Research Associate - Experimental - 596Health and Safety Specialist 2 - 601Associate Scientist - 605Research Associate, 606Project Scientist, 609Associate Scientist, 610