Section 2(1)(a) in Haryana Right to Fair Compensation and Transparency in Land Acquisition, Rehabilitation and Resettlement Rules, 2018
(a)"Aadhaar authentication service" means electronic authentication carried out by Unique Identification Authority of India (UIDAI), or agencies appointed by it, after matching the biometric information of an individual at his request or with his consent, with the information maintained by UIDAI in its own central servers, and includes a `Yes/No' response, or a response containing the demographic information and photograph of that individual;