The phrase "a lengthy legislative" is not complete and lacks context, but it is grammatically correct as part of a larger phrase in written English.
You can use it when describing a legislative process, document, or discussion that is extensive in duration or detail.
Example: "The committee spent hours debating a lengthy legislative proposal that aimed to reform the education system."
Alternatives: "an extensive legislative" or "a protracted legislative".
Democrats also may be forced to decide whether to endure a lengthy legislative battle on guns at the expense of priorities like immigration.
Missouri abolished contribution limits in 2008 after a lengthy legislative and legal battle, and Mr. Sinquefield and his wife, Jeanne Sinquefield, along with a few other wealthy families, began giving large checks directly to candidates.
But the Bush plan is only the opening bid in a lengthy legislative process that will culminate in the reauthorization and rewriting of the 1996 law, much of which expires this year.
On the other hand, while Mr. Rice has a lengthy legislative record from his 20 years in Trenton, particularly in the area of crime and public safety, he has talked very little during this campaign about specific plans for what he would do as mayor, other than approving in broad terms the policies of his predecessor.
The plan is hardly set in stone though, with little support expected from Republicans and a lengthy legislative battle ahead.
Some liberal Democrats and environmental groups continue to oppose the measure, and a lengthy legislative and procedural battle lies ahead.
It is thought that the committee's need to spend more time working on the text has delayed the already complicated and lengthy legislative process by at least a year.
The proposals can still be amended as they go through the EU's lengthy legislative process; the final law will have to be agreed by a qualified majority of EU ministers and the European parliament.
They said the project would circumvent the lengthy legislative authorizing and appropriating process by asking Congress for money to make such drugs available more quickly.
I would like to add, since I'm already making a public statement, that my son often uses my work phone to play Pokémon Go on the Senate floor during important and lengthy legislative sessions".
Colleagues praise his lengthy legislative résumé and personal kindnesses, often in superlative terms: "the most remarkable senator I've ever worked with" (Mr. Biden), "the single most effective member of the Senate" (Senator John McCain of Arizona).
