Particulate matter emissions governed by 20.2.14.200 NMAC, and subsection A of 20.2.14.201 NMAC, subsection A of 20.2.14.202 NMAC, and subsection A of 20.2.14.203 NMAC, shall be determined by a method consistent with the method set forth by the US EPA at 40 CFR, Part 60, Appendix A, Methods 1 through 5, or any other method receiving prior approval from the Department.
N.M. Admin. Code § 20.2.14.204