Michigan Administrative Code
Department - Environmental Quality
Air Quality Division
Part 6 - EMISSION LIMITATIONS AND PROHIBITIONS-EXISTING SOURCES OF VOLATILE ORGANIC COMPOUND EMISSIONS
Section R. 336.1633 - Emission of volatile organic compounds from existing plastic parts and products surface coating; and pleasure craft coating operations in 2015 ozone nonattainment areas
Current through Vol. 24-04, March 15, 2024
Rule 633.
(1) As used in this rule:
(2) A person shall not cause or allow the emission of any volatile organic compound from the surface coating of miscellaneous plastic parts and products, or pleasure craft coatings in excess of the limitations of this rule in miscellaneous plastic parts and products operations or pleasure craft operations from any existing source located within the 2015 ozone nonattainment area, in excess of the applicable emission rates provided in subrule (4) of this rule.
(3) The provisions of this rule do not apply to the following:
(4) A person shall not cause or allow the emission of any volatile organic compound from surface coatings from plastic parts and product operations or from surface coatings from pleasure craft operations, unless the following provisions are met:
TABLE 68
Plastic Parts and Products Volatile Organic Compound Content Limits
Coating Category |
lbs VOC/gal coating |
General 1 Component |
2.3 |
General Multi Component |
3.5 |
Electric Dissipating Coatings and Shock-Free Coatings |
6.7 |
Extreme Performance |
3.5 (2-pack coatings) |
Metallic |
3.5 |
Military Specification |
2.8 (1-pack) 3.5 (2-pack) |
Mold-Seal |
6.3 |
Multi-colored Coatings |
5.7 |
Optical Coatings |
6.7 |
Vacuum-Metalizing |
6.7 |
TABLE 68-a
Pleasure Craft Surface Coating Volatile Organic Compound Content Limits
Coating Category |
lbs VOC/gal coating Before January 1, 2026 |
lbs VOC/gal coating On or after January 1, 2026 |
Extreme High Gloss Topcoat |
5.0 |
4.1 |
High Gloss Topcoat |
3.5 |
3.5 |
Pretreatment Wash Primers |
6.5 |
6.5 |
Finish Primer/Surfacer |
5.0 |
3.5 |
High Build Primer Surfacer |
2.8 |
2.8 |
Aluminum Substrate Antifoulant Coating |
4.7 |
4.7 |
Other Substrate Antifoulant Coating |
3.4 |
2.8 |
All other pleasure craft surface coatings for metal or plastic |
3.5 |
3.5 |
TABLE 68-b
Plastic Parts and Products Volatile Organic Compound Emission Rate Limits
Coating Category |
lbs VOC/gal solids |
General 1 Component |
3.35 |
General Multi Component |
6.67 |
Electric Dissipating Coatings and Shock-Free Coatings |
74.7 |
Extreme Performance |
6.67 (2-pack coatings) |
Metallic |
6.67 |
Military Specification |
4.52 (1-pack) 6.67 (2-pack) |
Mold-Seal |
43.7 |
Multi-colored Coatings |
25.3 |
Optical Coatings |
74.7 |
Vacuum-Metalizing |
74.7 |
TABLE 68-c
Volatile organic compound emissions limitations for existing pleasure craft surface coating lines.
Coating Category |
lbs VOC/gal solids Before January 01, 2026 |
lbs VOC/gal solids On or after January 01, 2026 |
Extreme high gloss topcoat |
15.5 |
9.2 |
High gloss topcoat |
6.7 |
6.7 |
Pretreatment wash primers |
55.6 |
55.6 |
Finish primer/surfacer |
15.5 |
6.7 |
High build primer surfacer |
4.6 |
4.6 |
Aluminum substrate antifoulant coating |
12.8 |
12.8 |
Other substrate antifoulant coating |
6.3 |
4.4 |
All other pleasure craft surface coatings for metal or plastic |
6.7 |
6.7 |
S = C / [1 - (C/7.36 lb/gal)]
Where:
S = The volatile organic compound emission limitation in terms of pound of volatile organic compound per gallon of coating solids.
C = The volatile organic compound emission limitation in terms of pound of volatile organic compound per gallon of coating, (excluding water) as applied.
E = [(VOCa - S)/VOCa] x 100
Where:
E = The required overall emission reduction efficiency of the control system for the day.
VOCa = The maximum VOC content of the coatings, as applied, used each day on the subject coating line, in units of lb VOC/gal coating solids, as determined by the applicable test methods and procedures specified in subdivision (h) of this subrule.
S = The volatile organic compound emission limitation in terms of pound of volatile organic compound per gallon of coating solids.
(5) The following work practices are required for storage, mixing operations, and handling operations for coatings, thinners, cleaning, and coating-related waste materials. The person responsible for a miscellaneous plastic parts coating and pleasure craft coating operation shall develop written procedures for compliance with the following provisions:
(6) A person that is responsible for the operation of a coating line that is subject to this rule shall obtain current information and maintain daily records necessary for the determination of compliance with the provisions of this rule, as required in R 336.2041.