Career
He became the first ever Irrigation and Power Minister of Haryana in 1966. He became M.L.A. for 4 times from Jind and 2 times from Julana. He was a recruitment officer of the Indian National Army founded by Subhas Chandra Bose.
He was dragged into controversy when an Election petition was filed against him by Mr.
Ghasi Ram in Petition, the matter was finally decided by Honorary"ble Supreme Court of India in case titled as Ghasi Ram vs Dal Singh reported in All India Reporter as Associated Independent Recording 1968 South Carolina 1191. He was first president of Haryana unit of Indian National Congress (Organisation).