This excerpt taken from the GVA 10-Q filed Jul 31, 2008.
Grant of Restricted Stock Units. Subject to the provisions of Sections 1.3, 3 and 5, Awards of Restricted Stock Units may be granted to Participants at any time and from time to time as shall be determined by the Committee, including, without limitation, upon the attainment of one or more Performance Goals as described in Section 9.4. If either the grant of a Restricted Stock Unit Award or the Vesting Conditions with respect to such Award is to be contingent upon the attainment of one or more Performance Goals, the Committee shall follow procedures substantially equivalent to those set forth in Sections 9.3 through 9.5. Restricted Stock Unit Awards shall be evidenced by Award Agreements specifying the number of Restricted Stock Units subject to the Award, in such form as the Committee shall from time to time establish. No Restricted Stock Unit Award or purported Restricted Stock Unit Award shall be a valid and binding obligation of the Company unless evidenced by a fully executed Award Agreement. Award Agreements evidencing Restricted Stock Units may incorporate all or any of the terms of the Plan by reference and shall comply with and be subject to the terms and conditions set forth in Sections 8.2 through 8.7 below.