All government and private offices in Delhi to operate at 50% physical staff strength with the rest working from home as part of the Graded Response Action Plan (GRAP) to combat severe winter air pollution. Key points include:\n\nThe measure responds to critically high pollution levels, particularly PM2.5 and PM10, in Delhi during winter.\n\nThe Commission for Air Quality Management (CAQM) has shifted some measures from GRAP Stage IV to Stage III, enforcing stronger curbs on vehicular movement and office attendance.\n\nGovernment and private offices must limit physical attendance to 50%, implement staggered timings where feasible, and minimize vehicular movement.\n\nExemptions apply to essential services including hospitals, fire services, public transport, sanitation, and pollution control activities.\n\nAuthorities at various levels are tasked with strict enforcement, and violations are punishable under the Environment Protection Act.