1. A. In order to be found to conform, each transportation plan, program, and FHWA or FTA project shall satisfy the applicable criteria and procedures in R18-2-1410 through R18-2-1427 as listed in Table 1 of this Section and shall comply with all applicable conformity requirements of implementation plans and of court orders for the area which pertain specifically to conformity determination requirements. The criteria for making conformity determinations differ based on the action under review (transportation plans, TIPs, and FHWA or FTA projects), the time period in which the conformity determination is made, and the relevant pollutant.
2. B. The following table indicates the criteria and procedures in R18-2-1410 through R18-2-1427 which apply for each action in each time period:

Table 1. Conformity Criteria

DURING ALL PERIODS

PHASE II OF THE INTERIM PERIOD

TRANSITIONAL PERIOD

CONTROL STRATEGY AND MAINTENANCE PERIODS