Spitzer Space Telescope Cryogenic Mission Observing Rules (PDF, 333 KB)
These observing rules pertain to all categories of science observations made with the Spitzer Space Telescope for the cryogenic mission.

Spitzer Space Telescope Warm Mission Observing Rules (PDF, 126 KB)
These observing rules pertain to all categories of science observations made with the Spitzer Space Telescope for the warm mission.