Yes, basically a college coach cannot evaluate or make in-person, off-campus contact with a player from mid November through February.
13.02.5.3 Quiet Period. A quiet period is a period of time when it is permissible to make in-person recruiting contacts only on the institution’s campus. No in-person, off-campus recruiting contacts or evaluations may
be made during the quiet period.
13.02.5.4 Dead Period. [i] A dead period is a period of time when it is not permissible to make in-person recruiting contacts or evaluations on or off the institution’s campus ........
For baseball the Quiet Period is the Friday of the week of the fall signing of the National Letter of Intent through
the month of February. The Dead Periods are the near the early signing period in November, and the near the first week of the spring signing periood.