Last week, an MBIE audit of 17 consents identified by IANZ in September 2012 as not demonstrating full compliance with the Building Code or Act found incomplete or incorrect administrative processes, but no safety issues.
A wider audit of recently issued building consents will be conducted by Crown manager Doug Martin, who started his role this week to improve the building consent function at the council, Mr Williamson confirmed.
The Crown manager will set the parameters for the audit.
Chief executive Tony Marryatt has been stood down on indefinite leave over the building consents crisis.
Former Local Government New Zealand head Peter Winder was yesterday appointed to conduct the independent investigation into the building consents crisis and see how much Mr Marryatt knew about its struggles.
Crown Manager Doug Martin said it was reassuring that no safety problems had been found.
"This review follows similar findings of last week's audit of 17 consents identified by IANZ in September last year as not demonstrating full compliance with the Building Code or Act, which also found there were no safety issues,'' he said.
"As the minister says, I will be initiating a wider audit of recently issued building consents. Given the scale of the rebuild in Christchurch, it is important that public confidence is restored in the council's consent processes.''
Mr Martin, who started in his role this week as Crown Manager, said he had started his review of the council's building consent processes.
He expected to provide an initial action plan to address problems with the council's building consent processes to the Minister of Local Government and the Minister of Building and Construction by August 15.