| SECTION | Title | Time |
|---|---|---|
| § 21.611 | § 21.611 Issuance. | July 24, 2026 (fm) |
| § 21.613 | § 21.613 Duration. | July 24, 2026 (fm) |
| § 21.614 | § 21.614 Transferability. | July 24, 2026 (fm) |
| § 21.616 | § 21.616 Responsibility of holder. | July 24, 2026 (fm) |
| § 21.618 | § 21.618 Approval for deviation. | July 24, 2026 (fm) |
| § 21.619 | § 21.619 Design changes. | July 24, 2026 (fm) |
| § 21.620 | § 21.620 Changes in quality system. | July 24, 2026 (fm) |
| § 21.621 | § 21.621 Issue of letters of TSO design approval: Import articles. | July 24, 2026 (fm) |
| § 21.700 | § 21.700 SFAR No. 111—Lavatory Oxygen Systems. | July 24, 2026 (fm) |