StacksVerified U.S. regulatory reference

40 CFR §1036.435

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
Keep the following paper or electronic records of your field testing for five years after you complete all the testing required for an engine family:
  1. (a)Keep a copy of the reports described in § 1036.430.
  2. (b)Keep any additional records, including forms you create, related to any of the following:
    1. (1)The recruitment, screening, and selection process described in § 1036.410, including the vehicle owner's name, address, phone number, and email address.
    2. (2)Pre-test maintenance and adjustments to the engine performed under § 1036.415.
    3. (3)Test results for all void, incomplete, and voluntary testing described in § 1036.430.
    4. (4)Evaluations to determine why an engine failed any of the bin standards described in § 1036.420.
  3. (c)Keep a copy of the relevant calibration results required by 40 CFR part 1065.