nonregulation

noun

1. (uncountable)Absence of regulation.

   “Nonregulation of the market led to an eventual collapse.”

2. (countable)That which is not a regulation.

   “In addition to regulations, there are nonregulations that are important. For example, the policy at most major medical journals that they will only publish studies that had been prospectively listed in a public clinical trial database.”

adj

1. (not-comparable)Not according to regulations.

   “So we played a nonregulation one-wall handball game.”