This resource by the City of Edmonton provides an example of assessment and metrics of ensuring accessibility and inclusiveness in public organizations, non-profits, government environments, and more. More specifically, it includes rating scales, measurable statements, and potential areas for improvement.
This website by the Alberta Ability Network provides information on their grassroots initiative to advocate for a provincial accessibility law. It describes what accessibility legislation is, explains how it can help disabled people access public life, and offers a link to sign a petition. It also talks about other provinces’ accessibility laws, answers commonly asked questions on the FAQ page, and posts links to relevant news stories.