ORONO — The University of Maine has expanded its interactive television program in Piscataquis County to three sites — Dexter Regional High School, Greenville High School and Piscataquis Community High School.

Classes for the fall 1990 semester begin Tuesday, Sept. 4, and an information session will be held at Piscataquis Community High School at 7 p.m. Tuesday, Aug. 7, for new and continuing students.

University of Maine representatives will answer questions on course selection, degrees available by television class, and financial aid.

More information is available from Patsy Smith, Dexter Regional High School, 924-6205; Charles Wendell, Greeville High School, 695-2666; or Pete Myrick, Piscataquis Community High School, 876-4263.