We are constantly innovating our platforms to deliver on our commitment of providing you with advanced, technology-enabled services. On Saturday, August 8, 2020, Sterling will be performing planned maintenance from 4:30 a.m. to 5:00 a.m. ET. As a result, you may experience issues ordering Drug & Health Screening (D&HS) services, and candidates may not be able to complete the drug registration during this time frame.