Every town writes its own rules, and Oak Brook, Illinois's live in its municipal code — 136 chapters covering day-to-day questions like fences, parking, pets, permits and property upkeep. Below is the full map of what the code covers.
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- 1. VILLAGE CODE of OAK BROOK, ILLINOIS
- 2. PREFACE
- 3. ORDINANCES PENDING REVIEW FOR CODIFICATION
- 4. ORDINANCE 2026-SC-COM-G-1286
- 5. ORDINANCE 2026-ZO-TA-G-1287
- 6. ORDINANCE G-660
- 7. CHAPTER 1 OFFICIAL VILLAGE CODE
- 8. CHAPTER 2 DEFINITIONS
- 9. CHAPTER 3 GENERAL PROVISIONS
- 10. CHAPTER 4 ELECTED VILLAGE OFFICIALS
- 11. CHAPTER 5 APPOINTED VILLAGE OFFICIALS
- 12. CHAPTER 6 BUDGET LAW/BUDGET OFFICER
- 13. CHAPTER 7 PURCHASES AND CONTRACTS
- 14. CHAPTER 8 INSURANCE REQUIREMENTS FOR CONTRACTORS, PERMITTEES
- 15. CHAPTER 9 RESERVED
- 16. CHAPTER 10 ETHICS
- 17. CHAPTER 11 OFFICE OF EMERGENCY MANAGEMENT (OEM)
- 18. CHAPTER 12 CONTINUITY OF GOVERNMENT
- 19. CHAPTER 13 COMPREHENSIVE PLAN
- 20. CHAPTER 14 FEES
- 21. CHAPTER 15 CODE HEARING DEPARTMENT
- 22. CHAPTER 1 PLANNING AND ZONING COMMISSION
- 23. CHAPTER 2 BOARD OF FIRE AND POLICE COMMISSIONERS
- 24. CHAPTER 3 ELECTRICAL COMMISSION
- 25. CHAPTER 4 LIBRARY COMMISSION1
- 26. CHAPTER 5 HOTEL, CONVENTION AND VISITORS COMMITTEE
- 27. CHAPTER 6 FOREIGN FIRE INSURANCE TAX BOARD
- 28. CHAPTER 7 \[RESERVED\]
- 29. CHAPTER 8 \[RESERVED\]
- 30. CHAPTER 9 \[RESERVED\]
- 31. CHAPTER 10 COMMUNITY ENGAGEMENT COMMITTEE
- 32. CHAPTER 11 \[RESERVED\]
- 33. CHAPTER 12 SPORTS CORE ADVISORY COMMITTEE
- 34. CHAPTER 1 POLICE DEPARTMENT
- 35. CHAPTER 2 FIRE DEPARTMENT
- 36. CHAPTER 3 EMERGENCY SERVICES AND DISASTER AGENCY
- 37. CHAPTER 1 LIQUOR CONTROL
- 38. CHAPTER 2 RESERVED
- 39. CHAPTER 3 SCAVENGERS
- 40. CHAPTER 4 SOLICITORS AND PEDDLERS
- 41. CHAPTER 5 VENDING MACHINES
- 42. CHAPTER 6 TOBACCO AND ALTERNATIVE NICOTINE PRODUCTS
- 43. CHAPTER 7 RAFFLES
- 44. CHAPTER 8 ADULT USES
- 45. CHAPTER 9 FRAUDULENT SALES
- 46. CHAPTER 10 LIMOUSINES
- 47. CHAPTER 11 GAMBLING
- 48. CHAPTER 12 SPECIAL EVENTS
- 49. CHAPTER 13 BUSINESS REGISTRY
- 50. CHAPTER 1 MUNICIPAL UTILITY TAX
- 51. CHAPTER 2 MUNICIPAL TELECOMMUNICATIONS INFRASTRUCTURE MAINTENANCE FEE
- 52. CHAPTER 3 SIMPLIFIED MUNICIPAL TELECOMMUNICATIONS TAX
- 53. CHAPTER 4 MUNICIPAL ELECTRICITY TAX1
- 54. CHAPTER 5 MUNICIPAL HOTEL TAX
- 55. CHAPTER 6 LOCALLY IMPOSED AND ADMINISTERED TAX RIGHTS AND RESPONSIBILITIES
- 56. CHAPTER 7 MUNICIPAL SALES TAXES
- 57. CHAPTER 8 CABLE/VIDEO SERVICE PROVIDER FEE AND PEG ACCESS SUPPORT FEE
- 58. CHAPTER 9 MUNICIPAL GROCERY RETAILERS' OCCUPATION TAX AND SERVICE OCCUPATION TAX
- 59. CHAPTER 1 MISCELLANEOUS OFFENSES
- 60. CHAPTER 2 ANIMAL CONTROL
- 61. CHAPTER 3 AUTOMATIC BURGLAR ALARMS
- 62. CHAPTER 4 ABANDONED VEHICLES
- 63. CHAPTER 5 IMPOUNDMENT OF VEHICLES
- 64. CHAPTER 6 PUBLIC CAMPING
- 65. CHAPTER 1 TRAFFIC CODE
- 66. CHAPTER 2 TRAFFIC SCHEDULES
- 67. CHAPTER 1 PUBLIC WORKS REGULATIONS
- 68. CHAPTER 2 VILLAGE WATER SYSTEM
- 69. CHAPTER 3 CROSS-CONNECTION CONTROL REGULATIONS
- 70. CHAPTER 4 TREES AND SHRUBS
- 71. CHAPTER 5 FEES, CHARGES AND BONDS
- 72. CHAPTER 6 CONSTRUCTION OF SMALL WIRELESS FACILITIES IN THE RIGHTS-OF-WAY
- 73. CHAPTER 1 AUTHORITY AND PURPOSE
- 74. CHAPTER 2 ADMINISTRATION
- 75. CHAPTER 3 GENERAL PROVISIONS
- 76. CHAPTER 4 STORMWATER MANAGEMENT CERTIFICATIONS
- 77. CHAPTER 5 CERTIFICATION SUBMITTALS
- 78. CHAPTER 6 PERFORMANCE SECURITY AND EASEMENTS
- 79. CHAPTER 7 SOIL EROSION AND SEDIMENT CONTROL REQUIREMENTS
- 80. CHAPTER 8 POSTCONSTRUCTION BEST MANAGEMENT PRACTICES
- 81. CHAPTER 9 SITE RUNOFF CONVEYANCE, STORAGE AND FIELD TILES
- 82. CHAPTER 10 FLOODPLAIN MANAGEMENT
- 83. CHAPTER 11 WETLANDS
- 84. CHAPTER 12 BUFFERS
- 85. CHAPTER 13 FEE IN LIEU PROGRAMS
- 86. CHAPTER 14 PROHIBITED ACTS/ENFORCEMENT/PENALTIES
- 87. CHAPTER 15 APPEALS
- 88. CHAPTER 16 VARIANCES
- 89. CHAPTER 17 WAIVER COMMUNITIES
- 90. CHAPTER 18 MISCELLANEOUS PROVISIONS
- 91. CHAPTER 19 ACRONYMS, INITIALISMS AND DEFINITIONS
- 92. CHAPTER 20 PERFORMANCE STANDARDS
- 93. CHAPTER 21 CERTIFICATION FLOW CHARTS
- 94. CHAPTER 1 BUILDING CODE
- 95. CHAPTER 2 FIRE PREVENTION
- 96. CHAPTER 3 BUILDING PERMITS
- 97. CHAPTER 4 FEES AND BONDS
- 98. CHAPTER 1 MUNICIPAL LIBRARY1
- 99. CHAPTER 1 SPORTS CORE
- 100. CHAPTER 2 OAK BROOK GOLF CLUB
- 101. CHAPTER 3 OAK BROOK BATH AND TENNIS CLUB
- 102. CHAPTER 1 TITLE, PURPOSE AND INTENT
- 103. CHAPTER 2 DEFINITIONS
- 104. CHAPTER 3 GENERAL ZONING PROVISIONS
- 105. CHAPTER 4 ZONING DISTRICTS AND MAP
- 106. CHAPTER 5 CR CONSERVATION/RECREATION DISTRICT
- 107. CHAPTER 6 RESIDENCE DISTRICTS
- 108. CHAPTER 7 BUSINESS DISTRICTS
- 109. CHAPTER 8 HISTORIC GRAUE MILL GATEWAY AREA
- 110. CHAPTER 9 INSTITUTIONAL DISTRICT
- 111. CHAPTER 10 OFFICE-RESEARCH-ASSEMBLY DISTRICTS
- 112. CHAPTER 11 SIGN REGULATIONS
- 113. CHAPTER 12 OFF STREET PARKING AND LOADING
- 114. CHAPTER 13 NONCONFORMING BUILDINGS, STRUCTURES AND USES
- 115. CHAPTER 14 ADMINISTRATION AND ENFORCEMENT
- 116. CHAPTER 15 PLANNED DEVELOPMENTS
- 117. CHAPTER 16 CEMETERIES
- 118. CHAPTER 17
- 119. CHAPTER 18 LANDSCAPE STANDARDS
- 120. CHAPTER 1 GENERAL SUBDIVISION PROVISIONS
- 121. CHAPTER 2 DEFINITIONS
- 122. CHAPTER 3 PRELIMINARY PLAT PROCEDURES AND REQUIREMENTS
- 123. CHAPTER 4 FINAL PLAT PROCEDURES AND REQUIREMENTS
- 124. CHAPTER 5 ORA3 DISTRICT IMPROVEMENTS
- 125. CHAPTER 6 GENERAL DESIGN AND DEVELOPMENT STANDARDS
- 126. CHAPTER 7 ADMINISTRATION AND ENFORCEMENT
- 127. CHAPTER 1 PURPOSE
- 128. CHAPTER 2 DEFINITIONS
- 129. CHAPTER 3 GENERAL PROVISIONS
- 130. CHAPTER 4 ADMINISTRATION
- 131. CHAPTER 5 DISCHARGE PROHIBITIONS
- 132. CHAPTER 6 COMPLIANCE MONITORING
- 133. CHAPTER 7 VIOLATIONS, ENFORCEMENT, AND PENALTIES
- 134. CHAPTER 8 SUSPENSION OF MS4 ACCESS
- 135. CHAPTER 9 APPEALS
- 136. CHAPTER 10 MISCELLANEOUS PROVISIONS