Notification of a change of name shall: Be on a form provided by the Secretary; Include a copy of the participant's authorization card; and Be accompanied by sufficient evidence of the change. Sufficient evidence of a legal name change under State Government Article, §7-306, Annotated Code of Maryland, includes, but is not limited to, a marriage certificate. A participant may change the participant’s address in accordance with State Government Article, §7-306, Annotated Code of Maryland, by filing a form provided by the Secretary. A participant may change the participant’s telephone number in accordance with State Government Article, §7-306, Annotated Code of Maryland, by notifying the Secretary by telephone or by filing a form provided by the Secretary.