643.225	Rules for asbestos abatement projects, standards and examinations — ... (8/28/2012)
643.228	Training courses to be certified — evaluation by department of health and ... (8/28/2018)
643.230	Denial, suspension or revocation by director, certifications, accreditation ... (6/13/1989)
643.232	Asbestos abatement contractor required to register annually, qualifications ... (8/28/2011)
643.235	Registration, denial, suspension or revocation by directors, grounds — ... (6/13/1989)
643.237	Projects requiring special application, form, contents — procedure — fee, ... (8/28/2011)
643.240	Friable material subject to regulation — air sample analysis, how conducted. (8/28/2011)
643.242	Inspection of projects, when — inspection fee — postponement of project, ... (8/28/2011)
643.245	Natural resources protection fund — subaccounts created — purpose — lapse ... (1/2/2023)
643.250	Entry by department on public or private property for regulation purposes — ... (8/28/2011)