U.S. Senate Bill 775
"The Child shall be allowed to enroll in the school division of the child's intended residence if documentation is provided, at the time of enrollment, of military orders of the service member parent or an official letter from the service member's command indicating such relocation. Documentation indicating a permanent address within the school division shall be provided to the school division within 120 days of a child's enrollment in school. The assignment of the school such child will attend shall be determined by the local school division."
VA House Bill 1085
"Any local school board of a school division in which a military installation or other military housing is located shall establish and implement policies to provide for the enrollment to any school of any student residing on a military installation or in military housing within the school division upon the request of his parent if space in the school is available. In developing such policies, a local school board may include any of conditions listed in subsection A of § 22.1-7.1 or any other condition deemed appropriate by the local school board."
VA House Bill 1623
"Military families; relocation to the Commonwealth; student registration. Permits any student whose service member parent is relocated to the Commonwealth pursuant to orders received to register for courses and other academic programs and participate in the lottery process for charter schools and college partnership laboratory schools in the school division in which such student will reside at the same time and in the same manner as students who reside in the local school division. This bill is identical to SB 1249."
VDOE also has a page with other laws that might be of relevance to military families, to access that, click HERE.