Surface Coating of Wood Building Products: National Emission Standards for Hazardous Air Pollutants (NESHAP)
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The final standards establish emission limitations, operating limits, and work practice requirements for all major sources that apply a surface coating to a wood building product to reduce certain organics listed as hazardous air pollutants (HAP) in section 112 of the Clean Air Act (CAA). These standards implement section 112(d) of the CAA by requiring all major sources to meet the HAP emission standards reflecting the application of the maximum achievable control technology (MACT).
Wood building products surface coating operations emit several HAP, including xylenes, toluene, ethyl benzene, ethylene glycol monobutyl ether (EGBE), other glycol ethers, methyl ethyl ketone (MEK), methyl isobutyl ketone (MIBK), methanol, styrene, and formaldehyde.
3/4/2019 - Final Rule
05/16/2018 - Proposed Rule
05/28/2003 – Final Rule
06/21/2002 – Proposed Rule
Applicability Determination Index (ADI). The ADI is maintained by EPA's Office of Enforcement and Compliance Assurance (OECA) and provides a data base of memoranda dealing with applicability issues. The database is searchable by Subpart.