Step 1: Trace the policy origin:
Prime Minister Narendra Modi introduced the term "Divyang" in his 2015 Independence Day address, and it was formally adopted across government schemes thereafter.
Step 2: Contrast with the older term:
Unlike "viklang", which emphasises inability, "Divyang" emphasises unique/special ability, aligning with a rights-based, inclusive approach to disability in Indian social policy.
Final Answer:
Divyang Jan is India's official, dignity-centred term for persons with disabilities, adopted since 2015.