legislative
US /ˈledʒ.ə.slə.t̬ɪv/
UK /ˈledʒ.ə.slə.t̬ɪv/

1.
having the power to make laws
:
•
The legislative branch is responsible for creating new laws.
•
The committee has legislative authority.
2.
of or relating to a legislature or legislation
:
•
The new legislative session begins next month.
•
They discussed various legislative proposals.