Below is part of a definition I found on this website.
The appointing court may specify or limit the powers of the master and may also limit the issues the master considers. However, once given this appointing order the special master has the authority to regulate all proceedings and to compel the production of documents and other evidence. In addition, the master may put witnesses and parties under oath and may examine them. Once the evidence has been taken, the special master files a report with the appointing court. This report may contain findings of fact and conclusions of law. Once a master's report has been filed in a non-jury case, the court must accept the findings of fact unless they are clearly erroneous. In a jury action the master's findings are admissible as evidence of the matters found and may be read to the jury.
A more full definition here.
Thank you.
How do you do special Master? Sounds like a cool job.
Trump rope a dope. How do you introduce evidence?