Section 333.20501 - "Laboratory" defined; principles of construction(1) As used in this part, "laboratory" means a facility for the biological, microbiological, serological, chemical, immunohematological, hematological, biophysical, cytological, pathological, or other examination of materials derived from the human body for the purpose of providing information for the diagnosis, prevention, or treatment of any disease or impairment of, or the assessment of the health of, human beings.(2) In addition, article 1 contains general definitions and principles of construction applicable to all articles in this code.Amended by 2015, Act 104,s 8, eff. 10/1/2015.1978, Act 368, Eff. 9/30/1978.