In the administration of this chapter the director or his or her authorized representative shall have the power to administer oaths; take affidavits and the depositions of witnesses; and issue subpoenas for and compel the attendance of witnesses and the production of papers, books, accounts, payrolls, documents, records, testimony, and other evidence of whatever description.
Subpoena powers
R.I. Gen. Laws § 28-18-9., under Chapter 28-18 Industrial Homework.
R.I. Gen. Laws § 28-18-9.