Mo. Rev. Stat. § 327.106: Reciprocity for architects licensed in Canada, requirements.

Notwithstanding any provisions of this chapter to the contrary, any applicant for a license to practice architecture who holds a valid license to practice architecture in Canada shall be licensed to practice architecture in this state, if such applicant holds certification pursuant to the terms of the Mutual Recognition Agreement between the National Council of Architectural Registration Boards (NCARB) and the Canadian Architectural Licensing Authorities and provided the applicant meets all other qualifications for licensure as an architect as provided in this chapter.