What is a requirement for the all-weather sign for golf courses?

The requirement for the all-weather sign for golf courses is that it must be placed in a prominent location. This significance lies in ensuring that players can easily see and understand the information provided by the sign, particularly during adverse weather conditions. A well-placed sign guarantees visibility and accessibility, which are crucial for guiding players and maintaining safety on the course.

Other options do not fulfill this critical function. Having the sign in English only could exclude non-English speaking players, and being removable in bad weather might defeat the purpose of having an all-weather sign that provides essential information regardless of conditions. Painting the sign on the ground also poses visibility issues, especially if weather affects clarity. Therefore, prominent placement directly addresses the critical need for the sign's effectiveness in all weather conditions.