Regulation of open video systems

A locality may regulate any open video system authorized pursuant to 47 U.S.C. § 573 to the maximum extent permitted by federal law, including without limitation the (i) imposition of a gross revenues fee, if such locality has not adopted a currently effective ordinance pursuant to § 58.1-3818.3 and (ii) requirement of the provision and support of public, educational and governmental access channels on any such system.