Section 4.7.  Enactment of Codes by Reference
Subject to the provisions of this section, there may be adopted as a City ordinance or code, by reference thereto in an adopting ordinance, the provisions, in whole or part, of
   (A)   Any Michigan statute, or
   (B)   Any detailed technical regulations promulgated or enacted by:
      (1)   Any state or Federal agency, or
      (2)   By any municipal corporation, or
      (3)   By any organization or association which has developed a recognized standard code or set of such technical regulations.
Such adopting ordinance shall clearly identify, and state the purpose of the provisions or regulations so adopted. Copies of such ordinance, code, or amendment thereto shall be available for free inspection and for purchase at reasonable cost at the office of the City Clerk.