Section 71.03 - Applicability(1) Unless exempt pursuant to 310 CMR 71.03(2), the following photo processors are subject to 310 CMR 71.00: (a) photo processors that perform photo processing in a commercial space; or(b) photo processors that use automated photo processing equipment.(2) The following photo processors are exempt from 310 CMR 71.00: (a) photo processors that discharge or generate industrial wastewater from photo processing and industrial wastewater from other industrial processes;(b) photo processors that process motion picture film;(c) photo processing performed in a dental or other medical offices;(d) photo processors described in 310 CMR 71.07(1) that are not required to submit a compliance certification. Such exemption shall expire at the earlier of an election by an otherwise exempted photo processor to certify in accordance with 310 CMR 71.00, or at the expiration of any permit, described in 310 CMR 71.07(1), held by that otherwise exempted photo processor.(e) photo processing performed in a residence; and(f) photo processors using only hand tray processing.(3)310 CMR 71.00 applies to printers subject to 310 CMR 7.26(20) through (29).Amended by Mass Register Issue 1321, eff. 9/9/2016.