<P> Difficulty in the application of this standard has produced questions about whether or not the standard is flexible enough to adapt to truly new and novel scientific issues, where "general" or "widespread" acceptance may not yet be garnered . On the other hand, whether new and novel allegedly scientific issues are matters of relevance to the court has been questioned . </P> <P> As an alternative to this standard, the courts have generally adopted Rule 702 of the Federal Rules of Evidence, as the primary for expert testimony and scientific evidence . </P>

Which of these is the best description of the frye standard