The phrase "a legislative achievement" is correct and usable in written English.
It can be used to refer to a significant accomplishment or success in the context of lawmaking or government policy.
Example: "The new healthcare law is considered a major legislative achievement for the administration."
Alternatives: "a policy success" or "a legislative milestone".
In normal conditions, that would be a legislative achievement.
It would also be a legislative achievement for the new Democratic leaders in Congress, though they said they would seek changes in the measure.
A strong vote in favor of same-sex marriage in the state's House and Senate would be a legislative achievement, and it would help set the stage to overriding a veto, as promised by Gov. Chris Christie.
The deal, which required roughly $1 trillion in new revenue, represented a serious political risk for Mr. Boehner, who found himself caught between the push for a legislative achievement and the Tea Party sentiments of his new majority and ambivalence of his top lieutenants.
As a result, despite his talents as a spotter of political trends, he has a thin legislative achievement to show for his eight years.
That would represent a major legislative achievement... .. Who would consider that "a major legislative achievement," besides the reporter herself?
Hixon had personally chosen Brock, an extremely conservative congress man who had not a single legislative achievement to his credit after 8 years in the House, to run for Gore's seat, & Nixon had turned the management of Brock's campaign to the man who had run Nixon's own television operation during the 1968 Pres.
The result was a stunning legislative achievement.
"Nero blamed the Christians, the President's blaming the Republicans," Ted Poe, of Texas, told Fox News — modern martyrs, innocent of responsibility for the government shutdown they engineered and agitated for, dismayed that the other side would not abandon a historic legislative achievement in return for temporary funding.
Mr. Bush was pitching more than the importance of the tax cut, which he characterized in Iowa as "a monumental legislative achievement" comparable to the broad tax cut that President Ronald Reagan signed 20 years ago and another that President John F. Kennedy signed 20 years before that.
That's left the second-term president without a significant legislative achievement this year.
