Subpart D—Changes to Type Certificates

1. CFR
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3. Title 14
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5. Chapter I
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7. Part 21
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9. Subpart D

Sections

Section numbering in the official eCFR can be non-consecutive. Omitted section numbers are not treated here as reserved unless the source explicitly labels them that way.

• 21.91
  § 21.91 Applicability.
• 21.93
  § 21.93 Classification of changes in type design.
• 21.95
  § 21.95 Approval of minor changes in type design.
• 21.97
  § 21.97 Approval of major changes in type design.
• 21.99
  § 21.99 Required design changes.
• 21.101
  § 21.101 Designation of applicable regulations.