Finance Minister Capt Abhimanyu, Deputy Speaker of the assembly, Santosh Yadav, and other senior officers of the state government were present on the occasion.
Singal is an IPS officer of the 1983 batch. He was awarded the Police Medal for Meritorious Service in 2001 and President's Police Medal for Distinguished Services in 2010.
He also served as the Chief of Haryana Police, Chief of State Vigilance Bureau, Chief of Prisons and Chief of Intelligence of the state.