(1) As used in ORS 268.347 and 268.354, “boundary change” means a major boundary change or a minor boundary change, as those terms are defined in ORS 199.415.
(2) For the purpose of applying the definitions of “major boundary change” and “minor boundary change” to ORS 268.347 and 268.354, “district,” as used in those definitions, means a:
(a) Domestic water supply district organized under ORS chapter 264.
(b) Park and recreation district organized under ORS chapter 266.
(c) Metropolitan service district organized under ORS chapter 268.
(d) Sanitary district organized under ORS 450.005 to 450.245.
(e) Sanitary authority, water authority or joint water and sanitary authority organized under ORS 450.600 to 450.989.
(f) District formed under ORS 451.410 to 451.610 to provide water or sanitary service.