The following links provide access to the regulatory documents that govern development in the City of Richardson.

General Regulations

• Comprehensive Zoning Ordinance — The ordinance containing the use, building, and area regulations for land within the City of Richardson.
• Subdivision Regulations — Chapter 21 of the City of Richardson Code of Ordinances contains regulations pertaining to subdividing land located within the City of Richardson.
• Neighborhood Development Overlay — Optional overlay regulations that can be implemented by residents to encourage compatible development/redevelopment in established residential neighborhoods.
• Landscape Ordinance Requirements and Policies for Non-Residential Properties

Enhancement Districts

Planned Development regulations that govern development within the designated Enhancement/Redevelopment districts as defined by the 2009 Comprehensive Plan.

• Collins/Arapaho TOD & Innovation District Form Based Code

• Main Street/Central Expressway Form Based Code

• West Spring Valley Corridor PD Regulations

Highway Corridor Design Guidelines

Landscape and design guidelines for properties that front on Richardson's highway corridors.

• US 75 Design Guidelines

• PGBH Design Guidelines