The phrase "authorized study" is correct and usable in written English.
It can be used to refer to a study that has been officially approved or sanctioned by a relevant authority or organization.
Example: "The results of the authorized study will be published in the upcoming journal issue."
Alternatives: "approved research" or "sanctioned investigation".
Congress authorized study of the proposal in 1968 and in 1978 officially designated the Continental Divide National Scenic Trail.
In 2005, I directed a congressionally authorized study on expedited removal and credible fear proceedings for the U.S. Commission on International Religious Freedom USCIRFF).
Confidentiality was maintained by restricting access to participants' identity to authorized study personnel.
Authorized study staff reviews the electronic medical records of the women listed to verify language preference, eligibility information, if available (i.e. singleton vs. multiple pregnancy and estimated delivery date), and primary KPNC clinical care provider's name.
Written informed consents were obtained from all subjects and authorized study partners in accordance with local institutional review board guidelines before data collection and study-specific procedures were conducted.
Authorized study site personnel will complete CRFs only.
The 2007 energy bill authorized studies of the effects of expanding the renewable fuel standard.
115, which authorized studies in fields of research and development essential to development of critical technologies, was repealed by Pub.
1503, authorized studies and research activities on the need for, and improvement of, graduate programs, prior to the general amendment of subchapter IX of this chapter by Pub.
A controversial county plan to build a regional sewer system in Malibu cleared a major hurdle this week when the Board of Supervisors unanimously authorized studies for the project.
Nine states have banned the use or sale of products containing Penta- or Octa-PBDE, while three states have authorized studies of the hazard posed by use of Deca-PBDE, and Washington has banned its use outright.
