§ 51.366 Data analysis and reporting.

Data analysis and reporting are required to allow for monitoring and evaluation of the program by program management and EPA, and shall provide information regarding the types of program activities performed and their final outcomes, including summary statistics and effectiveness evaluations of the enforcement mechanism, the quality assurance system, the quality control program, and the testing element. Initial submission of the following annual reports shall commence within 18 months of initial implementation of the program as required by § 51.373 of this subpart. The biennial report shall commence within 30 months of initial implementation of the program as required by § 51.373 of this subpart.

(a) Test data report. The program shall submit to EPA by July of each year a report providing basic statistics on the testing program for January through December of the previous year, including:

(1) The number of vehicles tested by model year and vehicle type;

(2) By model year and vehicle type, the number and percentage of vehicles:

(i) Failing initially, per test type;

(ii) Failing the first retest per test type;

(iii) Passing the first retest per test type;

(iv) Initially failed vehicles passing the second or subsequent retest per test type;

(v) Initially failed vehicles receiving a waiver; and

(vi) Vehicles with no known final outcome (regardless of reason).

(vii)–(x) [Reserved]

(xi) Passing the on-board diagnostic check;

(xii) Failing the on-board diagnostic check;

(xiii) Failing the on-board diagnostic check and passing the tailpipe test (if applicable);

(xiv) Failing the on-board diagnostic check and failing the tailpipe test (if applicable);

(xv) Passing the on-board diagnostic check and failing the I/M gas cap evaporative system test (if applicable);