2021 International Zoning Code – ICC IZC-2021

Scope:
The 2021 IZC® provides minimum requirements for zoning ordinances, offering a user-friendly and adaptable framework for regulating land use, development density, and the location of structures. Fully compatible with the 2021 International Codes® (I-Codes®), the IZC supports coordinated code enforcement and is designed to simplify zoning administration in both urban and rural jurisdictions.

Key Features and Content Highlights:

• Streamlined Zoning Framework:
  Organized to facilitate straightforward interpretation and implementation, making it ideal for communities seeking a consistent and enforceable model zoning ordinance.
• Flexible Land Use Regulation:
  Enables jurisdictions to manage use types, building placement, lot coverage, signage, parking, and more, while accommodating diverse local priorities and development patterns.
• Code Compatibility and Integration:
  Fully aligned with other 2021 I-Codes® (e.g., IBC, IRC, IMC), enhancing coordination between zoning enforcement and building safety departments.
• Administrative Simplicity:
  Includes clear procedures for permitting, appeals, nonconforming uses, and variances, reducing ambiguity for officials, applicants, and developers.
• Backed by Consensus-Based Development:
  Created through ICC’s open code development process with input from architects, builders, planners, and public officials to ensure balanced and applicable standards.

The IZC serves planners, code officials, and policymakers as a concise yet robust zoning tool that promotes orderly development, protects community character, and facilitates responsible growth.