Step 1: National Commission on Labour Overview:
The Indian government forms National Commissions on Labour to assess and improve labor laws.
Step 2: First Commission's Establishment:
The initial National Commission on Labour was established on December 24, 1966, led by Justice P.B. Gajendragadkar. It reported in 1969, analyzing labor conditions and suggesting changes to wages, social security, industrial relations, and working conditions.
The second commission was formed in 1999 under Ravindra Varma, submitting its report in 2002.
Step 3: Answer:
The First National Commission on Labour was established in 1966.