The choice of diluent is dependent upon the extent of neurolysis desired. The use of higher concentrations of phenol might predispose to a higher incidence of vascular injury. Shelf life exceeds one year when the solution is refrigerated and not exposed to light.
You asked whether a person can get a modification of a child support order that is nearly 20 years old to increase the time period for paying child support by requiring payment until the child reaches an age beyond the age specified in the original order.
Back Child Support Law After the Child Turns 18. Child support is a vital issue in most states and families today, but many parents are unsure how child support law treats back payments when children turn 18 years of age. In many states, child support payments cease when the child turns 18 or finishes high school, whichever occurs later.