StacksVerified U.S. regulatory reference

40 CFR §180.297

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
  1. (a)General. Tolerances are established for residues of the herbicide N-1-naphthyl phthalamic acid from application of its sodium salt in or on the following raw agricultural commodities:
  2. (b)Section 18 emergency exemptions. [Reserved]
  3. (c)Tolerances with regional registrations. [Reserved]
  4. (d)Indirect or inadvertent residues. [Reserved]