As of the effective date of this Chapter, an outdoor wood boiler or outdoor pellet boiler that has been owned by an individual and was in use in Maine prior to the effective date of this Chapter may be distributed or sold to another individual for his or her own personal use. The outdoor wood boiler or outdoor pellet boiler shall be subject to the applicable setback and stack height requirements specified in Section 3(B) and 3(C). If the particulate emission limit is not known, the outdoor wood boiler or outdoor pellet boiler must meet the setback and stack height requirements of Section 3(B)(1)and 3(C)(1).
06- 096 C.M.R. ch. 150, § 6