His replacement, Okolieaboh Ezeoke Sylva, will oversee the department as the civil service scrambles for a replacement.
Mr Fayose is being prosecuted by the Economic and Financial Crimes Commission (EFCC) for N6.9 billion fraud and money laundering charges.
EFCC’ legal director Sylvania Tahir made the disclosure at a Twitter engagement on Wednesday.
The anti-graft EFCC secured a key victory in its campaign against endemic graft after appealing a defeat at the lower court in August 2021.
The State House of Assembly had on June 15 approved Mr Ganduje’s request to access N10 billion from Access Bank.
The EFCC preferred a 17-count charge bordering on N4.6 billion money laundering against the defendants.
Mr Olatunji was slammed with 45-count charges bordering money laundering, identity theft and conspiracy.
The Audit Law aims at checking the mismanagement of funds by Ministries, Departments and Agencies (MDAs) in the country.
HEDA urged the Commission to stand tall over the allegations of corruption, maladministration and incompetence levelled against Tanko recently by his brother Justices of the Supreme Court.
Ogun expressed worry that the consumption rate of petrol was 40 million to 45million litres per day.
