Amends GS 120-2(a) by deleting the composition of the following House of Representatives districts: Districts 4, 7, 8, 9, 12, 14, 15, 16, 17, 18, 19, 20, 25, 42, 43, 44, 45, 46, 47, 55, 58, 60, 63, 64, 67, 68, 69, 71, 72, 73, 74, 75, 76, 77, 82, 83, 88, 92, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110, 111, 114, 115, and 116. 

Specifies that the plan adopted by Section 1 of this act is effective for the elections in 2020 unless the North Carolina Supreme Court reverses or stays the decision of the Wake County Superior Court in 18 CVS 014001 holding unconstitutional GS 120-2(a) as it existed prior to the enactment of this act (or the decision is otherwise enjoined, made inoperable, or ineffective), and in any such case the prior version of GS 120-2(a) is again effective.