The current online code incorporates ordinances passed through 23 August 2013. The most recent codified ordinance is Ordinance 124255.
| Ordinance # | SMC sections affected |
| 124225 | Amended § 25.08.485 |
| 124227 | Amended Ch. 25.32 |
| 124236 | Amended Ch. 25.32 |
| 124242 | Amended § 23.41.010.B |
| 124243 | Amended Ch. 25.32 |
| 124244 | Amended Ch. 25.32 |
| 124245 | Amended Ch. 25.32 |
| 124246 | Amended Ch. 25.32 |
| 124250 | Added §§ 20.65.010—20.65.030 |
| 124254 | Amended § 4.35.140 |
| 124255 | Added §§ 3.14.440—3.14.470 |