Haryana Power Minister, HS Chattha on Sunday administered the ‘Oath of office and Secrecy’ to newly appointed Chairman of Haryana Electricity Regulatory Commission (HERC), Jagjeet Singh.The appointment is based on the recommendations made by the Selection Committee in its meeting held on August 11, 2014. Jagjeet Singh retired as Joint Director and Controller of Exams, Industrial Training Department, Haryana.