The blue skies and scenic vistas of New Mexico are considered to be some of the most beautiful in the United States, but air pollution can threaten those views. Human-caused pollution of varied concentrations and sizes in the atmosphere can, along with natural events like dust storms and wildfires, impair or reduce visibility. Widespread visibility impairment caused by man-made pollutants over a broad geographic area is known as regional haze.

Current Regional Haze Activity: October 4, 2024 Update 

On September 27, 2024, the Environmental Improvement Board scheduled a hearing beginning on December 18, 2024, at 9:00 a.m. to consider NMED’s petition to adopt New Mexico’s proposed Regional Haze plan and new companion rule 20.2.68 NMAC – Regional Haze Requirements. The hearing will last as long as required to hear all testimony, evidence, and public comment and is expected to last approximately three days. Links to the proposed plan and rule are provided below.

The hearing will be conducted in a hybrid format to allow for both in-person and virtual participation. The in-person hearing will be held at the New Mexico State Capitol Building (Roundhouse), 490 Old Santa Fe Trail, Santa Fe, New Mexico 87505. Detailed information concerning the time and location and instructions on how to join the hearing virtually is available on the New Mexico Environment Department (“NMED”) events calendar entry for the Regional Haze Hearing. From now until the conclusion of the hearing, comments may be submitted via the NMED public comment portal or via electronic or physical mail to Pamela Jones, Board Administrator, P.O. Box 5469, Santa Fe, NM 87502, pamela.jones@env.nm.gov.

Additional information, including summaries of the proposed plan and rule, details regarding how persons may participate in the hearing and present their views and evidence to the Board, and instructions for requesting interpretation services or other aids or services needed to attend or participate in the hearing, is provided in the Board’s notice of proposed rulemaking. Links to the notice in both English and Spanish are provided below.

Prior to petitioning the Board, NMED held two stakeholder engagement webinars to discuss the draft Regional Haze plan and new companion rule. Links to the webinar recording and presentation slides are provided below.

EPA Requirements on Regional Haze

EPA’s Regional Haze program addresses reduced visibility in national parks and wilderness areas. EPA refers to these areas as “Class I Areas.” There are 156 of these, 116 of which are in Western states.

New Mexico has 9 mandatory federal Class I Areas:

New Mexico is required to develop and submit to EPA its own regional haze plans. NMED cooperates with the City of Albuquerque Environmental Health Department (EHD), which implements air quality regulations in Albuquerque and Bernalillo County. Because NMED and EHD have separate jurisdictions, they submit separate Regional Haze State Implementation Plans to EPA.

Outreach, Education, and Engagement (Historical)

Public comment is an important part of the regional haze planning process. Regional haze planning is currently in the second implementation period of planning. Resources for outreach, education, and comments received are identified below.

For inquiries related to the development of the NM Regional Haze SIP, contact Mark Jones at 505-629-6626 or mark.jones@env.nm.gov.  For inquiries related to the Albuquerque – Bernalillo County Regional Haze SIP, contact Allen Smith, City of Albuquerque at 505-768-2637 or morgansmith@cabq.gov. Input on New Mexico’s Regional Haze Planning can also be sent to nm.regionalhaze@env.nm.gov.  

Western Regional Air Partnership (WRAP) Analysis and Planning Support

Regional Sulfur Dioxide Emissions and Milestone Reports

New Mexico’s State Implementation Plan for regional haze, adopted by the Environmental Improvement Board on November 18, 2003, requires that New Mexico coordinate with Utah, Wyoming and the City of Albuquerque in producing an annual report to determine if emissions of sulfur dioxide (SO2) from large industrial sources are less than the emissions milestone set in the plan. The Western Regional Air Partnership (WRAP) compiles the emissions data from the three states and the City of Albuquerque into a single report for submittal to the U.S. Environmental Protection Agency (EPA). Final Regional Sulfur Dioxide Emissions and Milestone Reports are available at https://www.westar.org/regional-haze/.

Air Quality Bureau contacts

Find a list of Air Quality Bureau contacts below:

Air Quality Bureau contacts

Ph: 505-476-4300

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