CFR > Title 23 - Highways > CHAPTER III—NATIONAL HIGHWAY TRAFFIC SAFETY ADMINISTRATION, DEPARTMENT OF TRANSPORTATION > PART 1340—UNIFORM CRITERIA FOR STATE OBSERVATIONAL SURVEYS OF SEAT BELT USE > SUBPART C—Administrative Requirements (§1340.10 to §1340.13) > 1340.12—Re-selection of observation sites.

1340.12—Re-selection of observation sites.

Code of Federal Regulations

Effective Date Note: At 76 FR 18056, Apr. 1, 2011, part 1340 was revised, effective May 2, 2011. For the convenience of the user, the revised text is set forth as follows: PART 1340—UNIFORM CRITERIA FOR STATE OBSERVATIONAL SURVEYS OF SEAT BELT USE § 1340.12 Re-selection of observation sites. (a) Re-selection of observation sites. States shall re-select observation sites using updated sampling frame data, as described in § 1340.5(a) , no less than once every five years. (b) Re-selection submission deadline. States shall submit updated sampling frame data meeting the requirements of § 1340.5(a) for NHTSA approval no later than March 1 of the re-selection year.