Section 24-106. Investigations and studies by commissioner  


Latest version.
  • The commissioner
      may make or cause to be made any investigation or study which in his  or
      her  opinion  is  desirable  for  the  purpose of enforcing this code or
      controlling or reducing the amount or kind of air contaminant. For  such
      purposes,  the commissioner may make tests, conduct hearings, compel the
      attendance of witnesses, and take their testimony  under  oath  and  may
      compel  the  production  of  books,  papers  and other things reasonably
      necessary to the matter under consideration.