Vision resources on accessibility: 

Rancho Cordova Launches Accessible Website - Press Release - 4/21/2016
Digital Accessibility Checklist - Download - 4/2016
Digital Accessibility Checklist - Press Release - 4/20/2016
Almost Everything You Need to Know About Local Government Website Accessibility - 4/19/2016
Why Should You Be So Serious About Web Accessibility? - 10/19/2015
A Video Introduction to Web Accessibility - 9/29/2015
An Introduction to Web Accessibility - 9/21/2015

ADA Act

Important milestone for improving accessibility in workplaces, communities, and schools to protect the rights of those with disabilities

Plain Writing Act of 2010

President Obama created a law that requires federal agencies to use "clear Government communication that the public can understand and use." 

Additional Section 508 Resources

Interactive Accessibility - 508 Compliance
508checker - What is 508 compliance?
HHS.gov - Section 508

Additional WCAG 2.0 Resources

Interactive Accessibility - WCAG 2.0 Compliance
W3C - Web Content Accessibility Guidelines