The phrase "approval authorization" is correct and usable in written English.
It can be used in contexts where formal permission or consent is required for a specific action or decision.
Example: "Before proceeding with the project, we need to obtain the necessary approval authorization from the management team."
Alternatives: "consent approval" or "permission authorization".
The collection of the original material and data of TCGA and TCIA study was conducted in compliance with all applicable laws, regulations and policies for the protection of human subjects, and any necessary approvals, authorizations, human subject assurances, informed consent documents, and IRB approvals were obtained [ 2].
He allowed that it's always better to have congressional support, but he did not say that he would defer at any formal level to congressional approval or authorization (which may be fine with Congress).
The Indian operation of a worldwide advertising agency has fired employees and apologized after an uproar over fake celebrity poster ads that were created for a real agency client, Ford Motor, without Ford's approval or authorization.
Fact 2: The former NEA Director of Communications acted unilaterally and without the approval or authorization of then-Acting Chairman Patrice Walker Powell.
The data collected were de-identified and this secondary data analysis did not require additional ethical approval or authorization.
Ethical approval and authorization to conduct the study was granted by the James P Grant School of Public Health Ethics Committee and the management of icddr,b.
Ethics approvals and authorization were obtained from Human Research Ethics Committees of Curtin University, WA Country Health Services, tertiary hospitals and the Western Australian Aboriginal Health Ethics Committee.
The Swift program, however, doesn't seem to have any specific Congressional approval or formal authorization.
The reservations expressed by some of the 20 current and former government officials and industry executives who were disturbed enough to talk to The Times were based on this concern: "What they viewed as an urgent, temporary measure had become permanent nearly five years later without specific Congressional approval or formal authorization," in the words of the article.
