method for determining the relevant facts related to such barriers to access and steps taken before the commencement of litigation to resolve any issues related to access. 6. Study regarding WCAG 2.0 standards Not later than 1 year after the date of enactment of this Act, the Attorney General shall complete a study to determine whether WCAG 2.0 standards, accessibility widgets, or providing a telephone number through which members of the public can obtain the same information and services as they would on a website would all provide reasonable accommodations for individuals with disabilities who are protected by the provisions of the Americans with Disabilities Act of 1990.