View research below focused on evaluation and guidance on effective sign codes in different environments.

Best Practices in Developing Sign Regulations

Best Practices in Regulating Temporary Signs

A Framework for On-Premise Sign Regulation

A Legal and Technical Exploration of On-Premise Sign Regulation – An Evidence Based Sign Code

2019 Model Sign Code

Night-time Brightness Level Recommendations for On-Premise Electronic Message Centers (EMCs)

Profiles of Sign Regulations in Multiple Communities and Environments

Signs And Federal Laws of Protection

The State of Sign Codes after Reed v. Town of Gilbert