The phrase "approved and worked" is correct and usable in written English.
It can be used in contexts where you want to indicate that something has been both approved and subsequently acted upon or completed.
Example: "The proposal was approved and worked on by the team to ensure timely delivery."
Alternatives: "authorized and executed" or "validated and implemented".
LSA approves and works with the Dean of Students Office to oversee all student organizations.
Mr. Bennett, the lawyer for the developers, said that challenges should have been made after the preliminary plan was approved, not after the final plan was approved and work was ready to begin.
By February, the concept and scripts had been approved and work was well underway on music and lighting.
In addition, individuals who join the study after it was approved and work fully toward the implementation and progress of the study may obtain authorship with the approval of the principal investigator.
From a vaccine production point of view, the characteristic of continuous growth is beneficial, since such cells have the potential for an infinite lifespan, and characterized and approved master and working cell banks can be established.
Ultimately it was approved and it even worked -- until it didn't anymore, which is the sad story of many cancer drugs.
There were angry meetings and lawsuits, but by January 1999, the renovation of the South Condominium, where the sponsor held a majority of the units, was approved and the work was completed in March 2003.
After the plans have been approved and the work has been completed to the department's satisfaction, you would then apply to the agency to amend the certificate of occupancy to reflect the change.
Small incentives, say, 1% of the first year savings, should be provided to communities and other organizations for original ideas that are approved and that work.
In 2004, the Code of Professional Practice for Social Work was approved and social work courses have commenced at several universities in Viet Nam.
