Division of the state into congressional, legislative, and other districts, and modification of existing divisions, is permitted only at the following times or under the following circumstances:
(1) no later than the first annual general legislative session after the Legislature's receipt of the results of a national decennial enumeration made by the authority of the United States;
(2) no later than the first annual general legislative session after a change in the number of congressional, legislative, or other districts resulting from an event other than a national decennial enumeration made by the authority of the United States;
(3) upon the issuance of a permanent injunction by a court of competent jurisdiction under Section 20A-19-301(2) and as provided in Section 20A-19-301(8);
(4) to conform with a final decision of a court of competent jurisdiction; or
(5) to make minor adjustments or technical corrections to district boundaries.