OSSC FSO 2020 Mains admit card released on ossc.gov.in : Rashtra News #OSSC #FSO #Mains #admit #card #released #osscgovin Odisha Staff Selection Commission (OSSC) on Monday released the admit card or hall tickets for Food Safety Officer 2020 Mains Examination. Candidates can download their admit cards or hall tickets from the official website www.ossc.gov.in. Enter