(reliability) (1-75)
FRAME 1-76.
Reliability is usually evaluated on the basis of previous experience. If a source has proved to be reliable in the
past, it can generally be accepted as still reliable. The headquarters closest to the collecting agency is usually the
best judge of its reliability.
(timeliness; importance) (1-101)
FRAME 1-102.
____________________ , and _____________________ .
1-46