The Administrator shall have primary enforcement responsibility for those States that do not have primary enforcement responsibility under this subchapter. Notwithstanding the provisions of section
136
(e)(1) of this title, during any period when the Administrator has such enforcement responsibility, section
136f
(b) of this title shall apply to the books and records of commercial applicators and to any applicator who holds or applies pesticides, or uses dilutions of pesticides, only to provide a service of controlling pests without delivering any unapplied pesticide to any person so served, and section
136g
(a) of this title shall apply to the establishment or other place where pesticides or devices are held for application by such persons with respect to pesticides or devices held for such application.