The phrase "also assures that" is correct and usable in written English.
It can be used when you want to indicate that something provides a guarantee or certainty in addition to other information.
Example: "The new policy also assures that all employees will receive equal benefits regardless of their position."
Alternatives: "also guarantees that" or "also ensures that".
Bush's hierarchical staff structure also assures that important information is concentrated in the hands of only a few senior aides.
Intuit also assures that information is never stored on the handset, and that data is protected during transmission with financial industry standard technology.
Such a traditional regulatory clearance timeline may assure safety and efficacy of diagnostic devices beyond imaginable limits of liability, but it also assures that best practice standards for clinical diagnostics are constrained to technologies that perform with nearly obsolete capabilities and specifications.
The settlement also assures that Jackson will remain the girls' basketball coach at Jackson-Olin High School.
This not only offers an affront to southpaws everywhere, but also assures that the policies of the next president will be incorrect as they are signed into law.
Flickr also assures that all pinned images will be properly attributed, regardless where they are pinned from.
She also assured that she was going to keep looking for fights to take on.
Turkey was also assured that it would not be forced into accepting Cyprus's admission into NATO.
Democratic leaders said they were also assured that Mr. Obama understood the gravity of his decision on the next Fed chairman.
She was also assured that she would not be moved on again, once new reforms came in.
He was also assured that this compensation would come on top of, not instead of, their other donations to his institution.
