Collocations for practicable - adj.

be, prove, seem
become

perfectly
reasonably
We will do this as soon as is reasonably practicable.

not very

as far as (is) practicable, so far as (is) practicable
to reduce smoking as far as is reasonably practicable
The stadium shall undertake to ensure, so far as reasonably practicable, the safety of persons not in their employment.

as soon as (is) practicable, at the earliest practicable date, time, etc.
The decision will be made at the earliest practicable date.

to the extent practicable
We aim to reduce, to the maximum extent practicable, the discharge of pollutants.

where practicable, wherever practicable
The university should provide timely notification where practicable.

Practicable is used with these nouns:
means