Directive: EXAMINE Intro → C1 → C2 → C3 → C4 → Qual → Concl
Intro → Heat = inconvenience for affluent; rights violation for 400–490M informal workers. 57% districts heat-prone; impact ∝ class+caste+gender.
C1 → Legal gap → Factories Act = indoor only; OSHWC S.23 = permissive ≠ mandatory; zero binding outdoor heat standards. C2 → Fiscal gap → Heatwave ∉ notified disaster → 10% SDRF trap; advisories ≠ binding mandates. C3 → Sector risks → sanitation: toxic heat micro-climates +5°C; gig: algorithmic pressure overrides rest; construction: metabolic + radiant heat. C4 → Climate-caste nexus → most dehumanising roles = highest heat exposure + least protection + excluded from adaptation strategies.
Qual → SC Ranjitsinh (2024) + 16th FC recommendation = existing constitutional + fiscal hooks available; reform is political will, not legal impossibility.
Concl → Notified disaster status + Heat Index trigger + S.23 binding rules + Right to Cool (Art.21) + gig platform liability + SEWA parametric insurance model.