The Occupational Safety, Health and Working Conditions Code, 2020 Section 64 Study of inter-State migrant workers Chapter XI · Special Provisions for Contract Labour and Inter-State Migrant Worker, etc. 64. Study of inter-State migrant workers.--The appropriate Government may provide for study of inter-State migrant workers in such manner as may be prescribed by that Government. Copy text 64. Study of inter-State migrant workers.--The appropriate Government may provide for study of inter-State migrant workers in such manner as may be prescribed by that Government.