Va. Code Ann. § 4.1-402
This chapter shall apply to all agreements in effect on or after February 18, 1989, and any renewal or amendment of such agreements. For the purposes of this chapter, an agreement shall be deemed to be in effect or renewed or continued in effect when any of the following acts occur after February 18, 1989:
Code 1950, § 4-118.38; 1985, c. 542, § 4-118.58; 1989, c. 10; 1993, c. 866.