<Li> water softeners . </Li> <P> Devices and instruments used to trap or kill pests or plant life, but not including equipment used to apply pesticides when sold separately, are also regulated but not required to be registered . Pesticide "intermediates" used in the synthesis or manufacture of the pesticide products may be regulated but are also not required to be registered with FIFRA . However, these pesticide intermediates may be regulated by the Toxic Substances Control Act of 1976 . </P> <P> Under FIFRA no individual may sell, use, nor distribute a pesticide not registered with the United States Environmental Protection Agency (EPA). A few exceptions allow a pesticide to be exempt from registration requirements . There must be a label on each pesticide describing, in detail, instructions for safe use . Under the act, the EPA must identify each pesticide as "general use", "restricted use", or both . "General use" labeled pesticides are available to anyone in the general public . Those labeled as "restricted use" require specific credentials and certifications through the EPA (certified applicator). </P> <P> Although FIFRA is generally enforced by the EPA, Sections 23, 24, 26 and 27 extend primary enforcement authorities to the states . However, EPA authority always supersedes state authority, and primary state authority can be rescinded if the state fails to assure safe enforcement of pesticides usage . Section 9 authorizes inspection of pesticides in storage for sale or distribution . Under Section 13, EPA may issue a Stop Sale, Use or Removal Order (SSURO) to prevent the sale or distribution of violative pesticides and for the authority to seize these pesticides . Section 15 provides indemnity payments for suspended or cancelled registrations . Section 16 allows for a judicial review process for individuals or entities affected by an EPA order or action . </P>

Which of the following amendments are the most critical under the ffdca