1. Subsection (a)(2) does not apply unless the defendant had no participation in the underlying controlled substance offense other than allowing use of the premises. For example, subsection (a)(2) would not apply to a defendant who possessed a dangerous weapon in connection with the offense, a defendant who guarded the cache of controlled substances, a defendant who arranged for the use of the premises for the purpose of facilitating a drug transaction, a defendant who allowed the use of more than one premises, a defendant who made telephone calls to facilitate the underlying controlled substance offense, or a defendant who otherwise assisted in the commission of the underlying controlled substance offense. Furthermore, subsection (a)(2) does not apply unless the defendant initially leased, rented, purchased, or otherwise acquired a possessory interest in the premises for a legitimate purpose. Finally, subsection (a)(2) does not apply if the defendant had previously allowed any premises to be used as a drug establishment without regard to whether such prior misconduct resulted in a conviction.