fall into **
fall under

This thing is going to fall away from under you pretty quickly.

However, they fall under a slightly different set of rules.

That would fall to $356 a month under the Governor's plan, he said.

This then fell to 77 in 1919 and under 40 by the 1930s.

There are now 1,100 officers in the four police areas that would fall under the plan.

The next year grades 4-6 would fall under the plan.

It makes no sense to ask whether any objects fall under 4.

They did not fall under colonial power until the 1920s.

But at night temperatures usually fall to 50 or under.

But Clinton knew these last minute orders would all fall under the hand of the new administration coming to power.