Q1. The February 2026 statutory direction prescribing the stricter 50 mg/Nm³ PM emission standard for Delhi-NCR industries was issued by which one of the following bodies?
- A. Commission for Air Quality Management in NCR and Adjoining Areas (CAQM)
- B. Central Pollution Control Board (CPCB)
- C. National Green Tribunal (NGT)
- D. Environment Pollution (Prevention and Control) Authority (EPCA)