262.9A  Prohibition of controlled substances.
  The state board of regents shall adopt a policy that prohibits unlawful possession, use, or distribution of controlled substances by students and employees on property owned or leased by an institution or in conjunction with activities sponsored by an institution governed by the board. Each institution shall provide information about the policy to all students and employees. The policy shall include a clear statement of sanctions for violation of the policy and information about available drug or alcohol counseling and rehabilitation programs. In carrying out this policy, the institutions shall provide substance abuse prevention programs for students and employees.
91 Acts, ch 267, §235