In case of a conflict, what prevails according to the building code guidelines?

The correct answer reflects that in situations of conflict regarding building code interpretations or applications, the Minister's ruling takes precedence. This is grounded in the established framework within which building codes are enforced. The Minister holds overarching authority in these matters, ensuring that consistent interpretations and applications of the code are maintained across various jurisdictions.

While other elements, such as the decisions of the Building Materials Evaluation Commission or prior versions of the building code, may provide context or additional guidance, they do not have the same authoritative weight as a ruling made by the Minister. Public opinion, although it can inform discussions and may influence practices, does not hold legal authority in decision-making regarding conflicts in building codes. Therefore, the Ministry’s ruling provides a definitive resolution to any disputes that may arise regarding the interpretation or enforcement of the building code.