(1) The responsibility for enforcement of this article is as follows:
(a) For factory-built residential structures as defined in section 24-32-3302 (10), C.R.S., the division of housing created in section 24-32-704, C.R.S.;
(b) In a political subdivision that does not have a local building code, the division of housing created in section 24-32-704, C.R.S.;
(c) For all other housing or in a political subdivision that has adopted a building code, by the building department, or its equivalent, of the political subdivision having jurisdiction.