If a high mins captain is operating under Exemption 17203, what type of approach can they dispatch using Category 1 minimums?

When a high mins captain is operating under Exemption 17203, they are permitted to dispatch using Category 1 minimums specifically for a coupled approach flown in a manner similar to a Category II approach. This exemption allows high mins captains, who generally have limitations on their ability to conduct approaches at lower minimums due to their lack of experience or specific training for these conditions, to utilize more advanced autopilot systems and procedures that support lower decision heights and runway visual ranges, characteristic of Category II operations.

The use of a coupled approach allows the aircraft to harness advanced avionics and automatic systems to safely execute the approach even when visibility may be below standard Category I minimums, provided other criteria are met and the operation is conducted within the limits set forth in the exemption. This option maximizes safety while allowing for operational flexibility under varying conditions.

The other types of approaches mentioned, such as standard visual, circling, and low visibility approaches, do not align with the specific provisions and enhanced operational capabilities that a coupled approach under Exemption 17203 provides, which further emphasizes the unique and critical role of this exemption in high mins captain operations.