The future of the Frank Lloyd Wright School of Architecture has divided the institution named for the iconic designer. The quest to keep its accreditation status has some school board members concerned the degree program will end, while its foundation denied the school is in danger of closing.

The Scottsdale-based Frank Lloyd Wright Foundation, which operates the school, announced last week that it would not independently incorporate the school as a way to stay accredited. The Chicago-based Higher Learning Commission, which accredits degree-granting colleges and universities in 19 states, changed its bylaws two years ago to prohibit accreditation for schools that operate as divisions of a larger organization.