What are the specific rules for mountain skiing in the ski resorts?

You are only permitted to go mountain skiing on routes or suitable ski slopes, and at the times planned by the operating company.
You must never use a closed slope. The indications in relation to the slopes must be respected.
It is prohibited to bring dogs.
Pedestrians and snowshoers are not allowed to walk on slopes or mountain skiing routes. There are specific circuits prepared for this.
You are forbidden from skiing on ascent circuits marked as off-slope.