What landing minimums apply when making an instrument approach at the selected alternate airport?

The correct choice focuses on the landing minimums that are specifically published for the type of procedure selected for the instrument approach at the alternate airport. When planning to land at an alternate airport, pilots must adhere to the published minimums that are associated with the specific approach procedures they intend to use. These minimums are clearly defined in the approach charts and are critical for ensuring safe landings under instrument conditions.

Using the published minimums is essential because they take into account various factors such as the type of approach (precision vs. non-precision), the aircraft's capability, and the current weather conditions. This ensures that the pilot has the most accurate and relevant information to make informed decisions about their approach and landing.

The other options may refer to generally acceptable standards or alternative considerations, but when it comes to actual approaches, the most authoritative source of landing minimums is the specific data found in the published procedure for that airport, thus affirming the choice regarding published minimums for the selected procedure.