N.M. Code R. § 3.1.7.9
Tender by a taxpayer and acceptance by the secretary or secretary's delegate of payment of a protested assessment prior to resolution of the protest constitutes an agreement:
B. by the taxpayer to waive the accrual of interest on any refund arising from the portion of the protested assessment resolved in favor of the taxpayer.
[11/5/85, 8/15/90, 11/17/95, 10/31/96; 3.1.7.9 NMAC - Rn & A, 3 NMAC 1.7.9, 1/15/01]