(December 13, 2018, 1:37 PM EST) -- LAS CRUCES, N.M. — An air transport’s challenge to New Mexico’s law precluding balance billing stems from a ruling in a review involving an insured and insurer and is not properly before the court, a federal judge in New Mexico said Dec. 10 (Phi Air Medical LLC v. New Mexico Office of Superintendent of Insurance, et al., No. 18-382, D. N.M., 2018 U.S. Dist. LEXIS 207895)....