The Social Security Code, 2020 is relevant to app-based domestic workers because it recognises the policy challenge of covering:

unorganised, platform and gig workers

The report notes that platform and gig workers fall within the unorganised-workforce policy framework, though implementation and classification remain contested. A, C and D are not the Code’s relevant category here. A is incorrect: only permanent civil servants does not satisfy the stated fact or is a different institution/concept. C is incorrect: only agricultural landowners does not satisfy the stated fact or is a different institution/concept. D is incorrect: only overseas employees does not satisfy the stated fact or is a different institution/concept.