| 23-01 (PDF) | Incidental Use | 30.91l and 30.22 | April 26, 2023 |
| 20-01 (PDF) | Allowing Model Homes in Short Subdivisions | 30.82 | January 19, 2021 |
| 18-01 (PDF) | Implementing SCC 30.28.120 Marijuana Retail First-in-Time Determination | 30.28 | January 26, 2018 |
| 18-02 (PDF) | Allowing Construction Approval without the Final Placement of Hot Mix Asphalt on New Public and Private Road Network Elements for Certain Development Types | 13.10 and 30.84 | May 11, 2018 |
| 18-03 (PDF) | Recreational Vehicle as a Use within Chapter 30.22 of the Snohomish County Code (SCC), and Chapter 30.65 SCC | 30.22.130 and 30.65.120 | November 30, 2018 |
| 3046 (PDF) | Vegetative Maintenance | 30.91L | August 24, 2011 |
| 6230 (PDF) | Use of Wetland Delineation Manuals | 30.62A | March 26, 2009 |
| 6225 (PDF) | CAR Infiltration Standards | 30.62A | Amended December 29, 2010 |
| 1010 (PDF) | Building Official Authority and Functional Delegation | 30.50 | March 9, 2005 |
| 1030 (PDF) | Decisions of the Building Official | 30.52A | March 9, 2005 |
| 3006 (PDF) | Requirement for Vertical Datum on Land Development Projects Within Snohomish County | 30.4, 30.5, 30.6 | March 9, 2005 |
| 3020 (PDF) | Requirements for Plat Recording Under a Plat Bond or Assignment of Funds in Lieu of Plat Bond | 30.5, 30.6 | March 9, 2005 |
| 3044 (PDF) | Standards for Construction Stormwater Pollution Prevention Plans | 30.63A | Amended November 22, 2010 |
| 3110 (PDF) | Use of Residential Basic Plans | 30.86 | March 9, 2005 |
| 3501 (PDF) | Revised Innocent Purchaser Provisions for Lots Created in Violation Short Plat and Platting Codes | 30.41A , 30.41B | March 9, 2005 |
| 3502 (PDF) | Establishment of Lots Created by Testamentary Provision or the Laws of Descent | 30.41A, 30.41B | March 9, 2005 |
| 3510 (PDF) | Lot Status, as Effected by Public Road Right of Way Which Bisects the Property, May be Granted Upon the Request of the Property Owner | 30.41B | March 9, 2005 |
| 3520 (PDF) | Minimum Net Density Provisions and Subdivisions/Short Subdivisions in Urban Growth Areas (UGA's) | 30.23 | March 9, 2005 |
| 3521 (PDF) | Snohomish County Residential Design Manual | 30.23A | June 18, 2010 |
| 3530 (PDF) | Applicability of Perimeter Landscaping Provisions of Chapter 30.25 SCC to Multiple Family Residential Development in the LDMR, MR, NB, CB, PCB, and GC Zones | 30.25 , 30.91 | March 9, 2005 |
| 3531 (PDF) | Acceptable Plant Species for Landscaping Required Pursuant to Chapter 30.25 SCC | 30.25 | March 9, 2005 |
| 3600 (PDF) | Fees for Drainage Plan Review of Mines, Pits, or Quarries | 30.86 | Repealed November 22, 2010 |
| 4025 (PDF) | Application of School Mitigation Fees to Pre-Existing Single Family Lots | 30.66 | March 9, 2005 |
| 5510 (PDF) | Allowing Construction Approval Without the Final Placement of Hot Mix Asphalt Paving on New Public Roads within a Subdivision or Short Subdivision | 30.41A, 30.41B, 30.84, 30.86, 13.05 | March 24, 2010 |
| 5610 (PDF) | Subdivision Driveway Access Combined Review | 13.60 | March 9, 2005 |
| 5650 (PDF) | Acceptable Plant Species for Planned Residential Development (PRD) Landscaping | 30.42B | March 9, 2005 |
| 5660 (PDF) | Standards for Construction of Pin Piles for Foundation Construction | 30.50, 30.52A, 30.63A, 30.63C | August 15, 2006 |
| 5700 (PDF) | Providing Interpretations on WAC 197-11-800 - SEPA Exemptions on Land Covered by Water | 30.62 | March 9, 2005 |
| 6500 (PDF) | Providing Administrative Interpretations of Code Language within Chapter 30.41D SCC - Binding Site Plans | 30.41D | March 9, 2005 |
| 6502 (PDF) | Providing Interpretation of the Term "Expressly Depicted" within Chapter 30.41D SCC - Binding Site Plans | 30.41D | March 9, 2005 |