Local officials have said the school met building and safety codes.
Some could be made available in less than 45 days, assuming that they meet local health and building codes, officials said.
He said that the agency has always met or exceeded building codes.
An analysis of the library found that if it was expanded much work would be needed to bring the building up to meet new codes.
A builder found a special set of stairs needed to meet building codes.
An old parapet may not be high enough to meet current codes, he added.
Generally existing installations are not required to be changed to meet new codes.
But behind the facade, officials said, were gas and electric systems that could not meet codes.
Names, dates, places to meet, codes: no one can remember all of it.
In 1976, the homes were constructed to meet federal building codes, and by 1980 they became known as manufactured housing.
