After notice and opportunity for public comment and hearing, the department may, unless the permit is disapproved by the federal administrator, establish a general operating permit that would be applicable to more than one stationary source determined by the department to be similar in emissions unit structure. A general operating permit must contain provisions that meet the requirements of this chapter that are applicable to operating permits. A general operating permit issued to a particular person takes effect when the person's application is determined to be complete unless the department notifies the applicant that the general permit is not applicable to the person's stationary source.