In this task, you are given a question. You have to answer the question based on your information.
Q: The Rural Landless Employment Guarantee Programme (RLEGP) was launched on which date, by Prime Minister of India Indira Gandhi during which the Indian economy was premised on the concept of planning, the Five-Year Plans, developed, executed, and monitored by the Planning Commission (1951 - 2014)?
A:
15 August 1983