2 adjectives to describe prescribed

We see elaborate care bestowed on a family of children, everything studied that can tend to their personal comfort,pure air, pure water, regular ablution, a dietary prescribed by art, and every precaution adopted that medical judgment and maternal love can dictate, for the well-being of the parents' hope; and find, in despite of all this care and vigilance, disease and death invading the guarded treasure.

The spread of the observance of Ember days was slow; but they were fixed definitely and the fast prescribed for the whole Church by Gregory VII.

2 adjectives to describe  prescribed