UCR's enrollment exceeded 1,000 students by the time Clark Kerr became president of the UC system in 1958. Anticipating a "tidal wave" in enrollment growth required by the baby boom generation, Kerr developed the California Master Plan for Higher Education and the Regents designated Riverside a general university campus in 1959. UCR's first chancellor, Herman Theodore Spieth, oversaw the beginnings of the school's transition to a full university and its expansion to a capacity of 5,000 students. UCR's second chancellor, Ivan Hinderaker led the campus through the era of the free speech movement and kept student protests peaceful in Riverside. According to a 1998 interview with Hinderaker, the city of Riverside received negative press coverage for smog after the mayor asked Governor Ronald Reagan to declare the South Coast Air Basin a disaster area in 1971; subsequent student enrollment declined by up to 25% through 1979. Hinderaker's development of innovative programs in business administration and biomedical sciences created incentive for enough students to enroll at Riverside to keep the campus open.