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Title 18 — Zoning

Chapter 18.56 — OS-1 PRIMARY OPEN SPACE DISTRICT

Marysville Zoning Code · 2026-06 edition · updated 2026-07-25 · Marysville

§ 18.56.010. Regulations generally.

The provisions of Chapters 18.04 , 18.08 , 18.72 and 18.76 are made applicable to all OS-1 districts, subject to the specific provisions of Sections 18.56.020 through 18.56.090 . (Ord. 946 § 2 (part), 1981)

§ 18.56.020. Applicability.

The OS-1 primary open space district regulations are included in the zoning ordinance to achieve the following purposes:

  • (a) To set aside and protect those areas whose primary purpose is to be open space, either natural or designed;

  • (b) To limit development in areas hazardous to human health;

  • (c) To provide sufficient space to meet the community's present and prospective needs for various aesthetic perceptions, recreation requirements and cultural activities;

  • (d) To meet the criteria set forth in the open space and conservation element of the general plan. (Ord. 946 § 2 (part), 1981)

§ 18.56.030. Permitted uses.

Land may be used within the OS-1 district for primary open space uses as provided in the open space use table, Section 18.54.030 . (Ord. 946 § 2 (part), 1981)

§ 18.56.040. Use permits.

Those uses so indicated in the open space table, Section 18.54.030 , are permitted in the OS-1 district subject to the issuance of conditional use permit by the planning commission. (Ord. 946 § 2 (part), 1981; Ord. 1112 § 66, 1991; Ord. 1149 § 76, 1992)

§ 18.56.050. Area requirements.

There are no lot area requirements in the OS-1 district. (Ord. 946 § 2 (part), 1981)

§ 18.56.070. Height requirements.

The height requirement in an OS-1 district is as follows: maximum height twenty-five feet. (Ord. 946 § 2 (part), 1981)

§ 18.56.080. Parking requirements.

The parking requirements for uses permitted in the OS-1 district are set forth in Chapter 18.60 . (Ord. 946 § 2 (part), 1981)

§ 18.56.090. Tree removal requirements.

The tree removal requirement in an OS-1 district is as follows: Removal of live trees and dead wood shall be allowed upon granting of a tree removal permit by the department of public works. (Ord. 946 § 2 (part), 1981)

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▸ Contents — Marysville Zoning Code
Marysville Zoning Code
  1. ▸ Title 18 — Zoning
    Overview
    1. Chapter 18.04 — DEFINITIONS
    2. Chapter 18.08 — INTERPRETATION—ENFORCEMENT
    3. Chapter 18.12 — DISTRICTS ESTABLISHED
    4. Chapter 18.16 — RESIDENTIAL ZONE DISTRICTS
    5. Chapter 18.24 — COMMERCIAL ZONE DISTRICTS
    6. Chapter 18.34 — INDUSTRIAL ZONE DISTRICTS
    7. Chapter 18.36 — PUBLIC/QUASI-PUBLIC USES
    8. Chapter 18.46 — PD PLANNED DEVELOPMENT DISTRICT
    9. Chapter 18.48 — PLANNED UNIT DEVELOPMENT
    10. Chapter 18.50 — A AGRICULTURAL COMBINING DISTRICT
    11. Chapter 18.52 — FP SPECIAL FLOODPLAIN DISTRICT
    12. Chapter 18.54 — OPEN SPACE USE TABLE
    13. Chapter 18.56 — OS-1 PRIMARY OPEN SPACE DISTRICT
    14. Chapter 18.58 — OS-2 SECONDARY OPEN SPACE DISTRICT
    15. Chapter 18.59 — HISTORIC PRESERVATION OVERLAY ZONE DISTRICT
    16. Chapter 18.60 — PARKING REGULATIONS
    17. Chapter 18.61 — SOLID WASTE/RECYCLING AND ENCLOSURES
    18. Chapter 18.62 — OUTDOOR SALES
    19. Chapter 18.63 — SIDEWALK DINING
    20. Chapter 18.64 — SIGNS
    21. Chapter 18.66 — ADULT ENTERTAINMENT FACILITIES
    22. Chapter 18.67 — COMMERCIAL CANNABIS ACTIVITY
    23. Chapter 18.68 — NONCONFORMING USES AND STRUCTURES
    24. Chapter 18.69 — CANNABIS CULTIVATION
    25. Chapter 18.72 — TYPES OF SITE DEVELOPMENT PERMITS
    26. Chapter 18.76 — AMENDMENTS TO THE ZONING REGULATIONS
    27. Chapter 18.80 — GENERAL PROCESSING PROCEDURES
    28. Chapter 18.82 — GENERAL PLAN
    29. Chapter 18.83 — SPECIFIC PLANS
    30. Chapter 18.84 — GENERAL PROVISIONS—EXCEPTIONS
    31. Chapter 18.86 — LANDSCAPING REGULATIONS
    32. Chapter 18.87 — ARCHITECTURAL REVIEW
    33. Chapter 18.88 — PLACEMENT OF MOBILEHOMES
    34. Chapter 18.90 — SECOND RESIDENTIAL UNITS IN RESIDENTIAL ZONES
    35. Chapter 18.92 — RECYCLING FACILITIES
    36. Chapter 18.93 — HOME OCCUPATIONS
    37. Chapter 18.94 — HISTORIC PRESERVATION
    38. Chapter 18.95 — WIRELESS TELECOMMUNICATION FACILITIES
    39. Chapter 18.96 — SPECIAL USES AND PERFORMANCE STANDARDS
    40. Chapter 18.97 — DENSITY BONUSES
    41. Chapter 18.98 — DOWNTOWN SPECIFIC PLAN
    42. Chapter 18.99 — URBAN LOT SPLITS

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