Can the use of slick tyres be banned if conditions are deemed dangerous?

The use of slick tyres can indeed be banned if the conditions on track are deemed dangerous, and this decision falls under the authority of the Clerk of the Course. This official is responsible for the safe conduct of the event and has the discretion to make calls that ensure the safety of drivers, teams, and officials. If the weather or track conditions deteriorate, such as wet or slippery surfaces, the Clerk can decide to prohibit the use of slick tyres to prevent accidents and ensure that all competitors have an equal opportunity to race safely.

The other options do not align with the governing principles in motorsport. For instance, slick tyres are not a mandatory requirement, and their usage can be modified based on safety concerns rather than the whims of teams or majority opinion. This maintains a standard of safety that prioritizes the well-being of everyone involved in the event.