To begin with, when the decision is made to construct the building, a plan is developed. You start by determining how the work will be carried out and by what means. In any contract, the first thing to be specified is the materials that are to be used. Now if you're only building a garage, that may not be the case. It could even be a rammed earth construction as Mr. Martin was saying, if that was the decision, except that the code does not allow for that. What he said goes against the code.
On October 21st, 2010. See this statement in context.