Comment submitted by Carmen Savant
AnonymousSupportBusiness
Summary: Carmen Savant, CFO of Power Performance Enterprises Inc., supports the EPA's proposed postponement of Tier 4 standards. The commenter argues that the EPA should go further by reverting standards to Tier 2 levels and establishing a technology-neutral safe harbor for in-use vehicles, citing disproportionately high compliance costs and diminishing environmental returns.
I support EPA's proposed postponement, but further review of prior standards is necessary.