A and C:
Part time ILS is usually used in Europe to cut down the number of frequency used and posable interference between airports.
You will find this at places like EGKK, with a single runway the ILS uses the same frequency for both ends of the runway and is switched to the runway in use, hence Jepps consider it to be part time.
Jeppesen indicates a part-time nav aid by annotating an asterisk to the frequency. I don't see that on the Jeppesen charts for either EGKK or KLAX, where they use the same ILS frequency for both runway ends. I do see it at UHPP because they don't switch the ILS to the other runway end, they shut it down (along with associated NDBs) unless someone needs to use the ILS.
UHPP Jeppesen plan-view:
