'drafted jointly' is correct and usable in written English.
You can use it when two or more people, or entities, collaborate on creating a document. For example: "We drafted a new contract jointly, taking into account the needs of each party."
In a two-sentence statement drafted jointly with presidential press secretary Jody Powell, Hoy said, "Chip is going to Plains.
Last summer, Mr. Gilman voted to support Plan Colombia, a $7.5 billion strategy drafted jointly by American and Colombian officials and passed by Congress.
The proposed rules were drafted jointly by five agencies: the comptroller of the currency, the Federal Reserve Board, the Federal Deposit Insurance Corporation, the Office of Thrift Supervision and the National Credit Union Administration.
It has long been clear that Plan Colombia, the $7.5 billion strategy drafted jointly by American and Colombian officials and passed by Congress, will neither stop drugs from reaching Americans nor stabilize Colombia.
The legislation, drafted jointly by Treasury officials and Representative Barney Frank, the head of the House Financial Services Committee, would create a special fund, paid by assessments on financial companies with more than $10 billion in assets, to bear the costs of big firms that fail.
While not specifying how much city money would be needed to build and operate new shelters, the Council bill seemed certain to be passed into law, because it was drafted jointly by the Council and the staff of Mayor Rudolph W. Giuliani.
The authors jointly designed the study, collected and analysed the data and jointly drafted the manuscript.
The author's declare that they have no competing interests. ET and SB jointly conceptualized the paper. ET conducted the literature search and data extraction. ET and SB jointly drafted the paper and both have reviewed and approved the final manuscript. ET was a student at the Johns Hopkins School of Public Health at the time of the work.
Germany's foreign minister, Guido Westerwelle, congratulated Hollande and called for a jointly drafted growth pact.
And Konstantine Giakoumis, deputy rector of the university here, said "the curriculum is jointly drafted and approved by committees of both universities".
Konstantine Giakoumis, U.N.Y.T.'s deputy rector, said in an interview that "the curriculum is jointly drafted and approved by committees of both universities".
