Oro Valley Public Library is becoming a daily operation.
The library, at 1305 W. Naranja Dr., which had been closed Sundays, starts Sunday hours Feb. 10. It will be open from 1 p.m. to 5 p.m.
Hours for the other days are also changing, effective Feb. 10. The new hours are 9 a.m.-7 p.m. Monday-Thursday, 10 a.m.-5 p.m. Friday, 9 a.m.-5 p.m. Saturday and 1-5 p.m. Sunday.
For more information, visit www.library.pima.gov online.