Self-priming topcoat

Self-priming topcoat means a topcoat that is applied directly to an uncoated aerospace vehicle or component for purposes of corrosion prevention, environmental protection, and functional fluid resistance. More than one layer of identical coating formulation may be applied to the vehicle or component.

Source

40 CFR § 63.742

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Scoping language

Terms used in this subpart are defined in the Act, in subpart A of this part, or in this section as follows:

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