Sitgreaves website does in fact state the entire forest is in stage II fire restriction. From their website...
ASNFs is in Stage II Fire Restrictions all activities prohibited on a Red Flag Day are already prohibited during Stage II Fire Restrictions. As a reminder:
Stage II fire restrictions prohibit the following:
Building, maintaining, attending or using a fire, campfire, charcoal, coal, or wood stove fire. Devices fueled solely by liquid petroleum or LPG fuels that can be turned on and off are the exception. Such devices can only be used in an area that is barren or cleared of all overhead and surrounding flammable materials within three feet of the device.
Smoking, except within an enclosed vehicle or building.
Using an explosive.
Discharging a firearm, except while engaged in a lawful hunt pursuant to state, federal, or tribal laws and regulations or in an agency designated shooting range.