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City of Yelm, WA
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Municipal Code
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Title 18 Unified Development Code
Title 18
Unified Development Code
Division 1
GENERAL PROVISIONS
Chapter 18.01
GENERAL PROVISIONS
(§ 18.01.010 – § 18.01.090)
Chapter 18.02
DEFINITIONS
(§ 18.02.010 – § 18.02.040)
Chapter 18.03
HEARING EXAMINER
(§ 18.03.010 – § 18.03.080)
Chapter 18.04
PLANNING COMMISSION
(§ 18.04.010 – § 18.04.070)
Chapter 18.05
HISTORIC PRESERVATION COMMISSION
(§ 18.05.010 – § 18.05.070)
Division 2
REVIEW, ADMINISTRATION, AND ENFORCEMENT
Chapter 18.10
INTEGRATED PROJECT REVIEW PROCESS
(§ 18.10.010 – § 18.10.120)
Chapter 18.11
ENVIRONMENTAL REVIEW AND PERMITTING
(§ 18.11.010 – § 18.11.090)
Chapter 18.12
MINISTERIAL REVIEW
(§ 18.12.010 – § 18.12.130)
Chapter 18.13
ADMINISTRATIVE REVIEW
(§ 18.13.010 – § 18.13.060)
Chapter 18.14
QUASI-JUDICIAL REVIEW
(§ 18.14.010 – § 18.14.110)
Chapter 18.15
LEGISLATIVE REVIEW
(§ 18.15.010 – § 18.15.070)
Chapter 18.16
CONCURRENCY MANAGEMENT
(§ 18.16.010 – § 18.16.090)
Chapter 18.17
IMPROVEMENT AGREEMENTS AND FINANCIAL GUARANTEES
(§ 18.17.010 – § 18.17.050)
Chapter 18.18
ENFORCEMENT
(§ 18.18.010 – § 18.18.070)
Division 3
ENVIRONMENT
Chapter 18.19
FLOOD DAMAGE PREVENTION
(§ 18.19.010 – § 18.19.050)
Chapter 18.20
STATE ENVIRONMENTAL POLICY ACT
(§ 18.20.010 – § 18.20.110)
Chapter 18.21
CRITICAL AREAS AND RESOURCE LANDS
(§ 18.21.010 – § 18.21.110)
Division 4
BUILDINGS AND CONSTRUCTION
Chapter 18.22
FIRE CODE
(§ 18.22.010 – § 18.22.050)
Chapter 18.23
BUILDING CODE
(§ 18.23.010 – § 18.23.020)
Chapter 18.24
MECHANICAL CODE
(§ 18.24.010 – § 18.24.020)
Chapter 18.25
PLUMBING CODE
(§ 18.25.010 – § 18.25.040)
Chapter 18.26
ENERGY CODE
(§ 18.26.010 – § 18.26.020)
Chapter 18.27
STORMWATER RUNOFF
(§ 18.27.010 – § 18.27.020)
Chapter 18.28
ENGINEERING SPECIFICATIONS AND STANDARD DETAILS
(§ 18.28.010)
Chapter 18.29
DESIGN GUIDELINES
(§ 18.29.010)
Division 5
ZONING
Chapter 18.30
ZONING
(§ 18.30.010 – § 18.30.020)
Chapter 18.31
LOW-DENSITY RESIDENTIAL DISTRICT (R-4)
(§ 18.31.010 – § 18.31.040)
Chapter 18.32
MODERATE-DENSITY RESIDENTIAL (R-6)
(§ 18.32.010 – § 18.32.040)
Chapter 18.33
HIGH-DENSITY RESIDENTIAL DISTRICT (R-16)
(§ 18.33.010 – § 18.33.040)
Chapter 18.34
MASTER PLANNED COMMUNITY (MPC)
(§ 18.34.010 – § 18.34.030)
Chapter 18.35
CENTRAL BUSINESS DISTRICT (CBD)
(§ 18.35.010 – § 18.35.040)
Chapter 18.36
COMMERCIAL DISTRICT (C-1)
(§ 18.36.010 – § 18.36.040)
Chapter 18.37
HEAVY COMMERCIAL ZONE (C-2)
(§ 18.37.010 – § 18.37.040)
Chapter 18.38
LARGE LOT COMMERCIAL DISTRICT (C‑3)
(§ 18.38.010 – § 18.38.040)
Chapter 18.39
INDUSTRIAL DISTRICT (I)
(§ 18.39.010 – § 18.39.040)
Chapter 18.40
OPEN SPACE/INSTITUTIONAL DISTRICT (OS)
(§ 18.40.010 – § 18.40.040)
Chapter 18.41
TEMPORARY USES
(§ 18.41.010 – § 18.41.020)
Division 6
DESIGN STANDARDS
Chapter 18.50
DESIGN STANDARDS
(§ 18.50.010)
Chapter 18.51
ENVIRONMENTAL PERFORMANCE STANDARDS
(§ 18.51.010 – § 18.51.050)
Chapter 18.52
TRANSPORTATION AND ACCESS
(§ 18.52.010 – § 18.52.100)
Chapter 18.54
OFF-STREET PARKING
(§ 18.54.010 – § 18.54.080)
Chapter 18.55
LANDSCAPING REQUIREMENTS
(§ 18.55.010 – § 18.55.070)
Chapter 18.56
RECREATION/OPEN SPACE REQUIREMENTS
(§ 18.56.010 – § 18.56.020)
Chapter 18.57
PROTECTION OF TREES AND VEGETATION
(§ 18.57.010 – § 18.57.110)
Chapter 18.58
MODEL HOMES
(§ 18.58.010)
Chapter 18.59
SITE PLANNING
(§ 18.59.010 – § 18.59.080)
Chapter 18.60
PEDESTRIAN CIRCULATION
(§ 18.60.010 – § 18.60.060)
Chapter 18.61
BUILDING DESIGN
(§ 18.61.010 – § 18.61.060)
Chapter 18.62
SIGNS
(§ 18.62.010 – § 18.62.170)
Chapter 18.63
HISTORIC PRESERVATION
(§ 18.63.010 – § 18.63.030)
Chapter 18.64
ZONING OVERLAYS
(§ 18.64.010 – § 18.64.060)
Chapter 18.65
HOME OCCUPATIONS
(§ 18.65.010 – § 18.65.030)
Chapter 18.66
ADULT ENTERTAINMENT BUSINESSES
(§ 18.66.010 – § 18.66.040)
Chapter 18.67
DAY-CARE FACILITIES
(§ 18.67.010 – § 18.67.020)
Chapter 18.68
MOBILE FOOD VENDING
(§ 18.68.010 – § 18.68.030)
Chapter 18.69
SECURE COMMUNITY TRANSITION FACILITIES
(§ 18.69.010 – § 18.69.020)
Chapter 18.70
WIRELESS COMMUNICATION FACILITIES
(§ 18.70.010 – § 18.70.110)