N.C. Gen. Stat. § 52C-2-210

A tribunal of this State exercising personal jurisdiction over a nonresident in a proceeding under this Chapter, under other law of this State relating to a support order, or recognizing a foreign support order may receive evidence from outside this State pursuant to G.S. 52C-3-316 [G.S. 52C-3-315], communicate with a tribunal outside this State pursuant to G.S. 52C-3-317 [G.S. 52C-3-316], and obtain discovery through a tribunal outside this State pursuant to G.S. 52C-3-318 [G.S. 52C-3-317]. In all other respects, Articles 3 through 6 of this Chapter do not apply and the tribunal shall apply the procedural and substantive law of this State.