Hi, teachers.
In my opinion, the following sentences use “
double restriction”.
e.g. Is there anything (
that) you want
that you have not?
Look at the example below. Are they double restriction, too?
Calcutta, the last major metropolis with a traditional rickshaw fleet still in operation, banned them following a state law
passed last week
declaring the vehicles inhumane.

"boldfaced"
passed and
declaring modify "a state law" respectively?
Yet it has become harder and harder for people to find
anything
to do or use that does not come with some built-in anxiety.
Do "
the underlined" to do or use and
that modify anything respectively?
Many thanks!