HOUSTON, Texas (KTRK) -- It's been more than three years since the state took over the Houston Independent School District, but state officials say the takeover could end as early as the end of this school year.

Now, there's a clearer picture of what the district's future could look like.

RELATED: TEA announces extension of Houston ISD takeover following 'comprehensive evaluation' A source sent ABC13 the district's 66-page district improvement plan.