The record of this law’s original creation isn’t available online. The oldest record of it is its appearance in the Code of Virginia of 1950, as § 46-247. It has been modified 4 times. Those modifications are cataloged by “The Acts of Assembly,” a state publication, by year and chapter. Those modifications that can be read on the General Assembly’s website will be linked accordingly. Those modifications are as follows: in 1950, at page 850; in 1958, chapter 541; in 1968, chapter 165; in 1989, chapter 727.