§ 1054.655 What special provisions apply for installing and removing altitude kits?

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Title 40 CFR: Protection of Environment › Chapter I › Part 1054 › Subpart G › § 1054.655: § 1054.655 What special provisions apply for installing and removing altitude kits?

This text was captured on Aug 14, 2026. It is a snapshot, not a live feed, so check the official code before relying on it.

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An action for the purpose of installing or modifying altitude kits and performing other changes to compensate for changing altitude is not considered a prohibited act under 40 CFR 1068.101(b) if it is done consistent with the manufacturer's instructions. [86 FR 34522, June 29, 2021]

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