(b) A manufactured home or accessory building or structure may be installed in a mobilehome park above 4,000 feet in elevation at the option of the owner of the home and after approval by the park operator only if the installation is consistent with one of the following:

1. (1) If the manufactured home or accessory building or structure does not have the capacity to resist the minimum snow loads as established for residential buildings by local ordinance, the manufactured home or accessory building or structure must have the capacity to resist a roof live load of at least 60 pounds per square foot and may only be installed in a mobilehome park that has and is operating an approved snow roof load maintenance program, as defined by the department. The installation shall comply with all other applicable requirements of this part and the regulations adopted pursuant to this part and shall be approved by the enforcement agency. The approval of the snow roof load maintenance program shall be identified on the permit to operate.
2. (2) If the manufactured home or accessory building or structure does not have the capacity to resist the minimum snow loads established by local ordinance for residential buildings, the manufactured home or accessory building or structure may only be installed if it is protected by a ramada designed to resist the minimum snow loads established by local ordinance and constructed pursuant to this part and regulations adopted pursuant to this part. The plans and specifications for the construction of the ramada and the installation of the home shall be approved by the enforcement agency.
3. (3) If a manufactured home or accessory building or structure has the capacity to resist the minimum snow loads established by local ordinance for residential buildings, an approved snow roof load maintenance program or ramada is not required for that home or accessory building or structure.