ยง150A-4ย  Effect on department of land andnatural resources and the department of health.ย  Nothing in this chaptershall be construed to amend or alter the functions, duties, and powers of thedepartment of land and natural resources and the department of health relativeto chapters 171, 183D, 187A, 197, 321, and 328. [L 1973, c 69, pt of ยง1; am L1987, c 230, ยง4 and c 283, ยง16]