ZP holding pattern in France in ASENCA countries
 

Hi everyone,
I have a question for those of you familiar with operating in France or ASENCA countries. What is a ZP holding pattern and what are the speed and altitude restriction associated with them? I looked through the AIP and this is what I could get out of it as part of the explanations were only in French. I am under the impression that ZP speed and altitude restrictions are defined for entering holds in a non standard entry method, something other than the direct, parallel, or teardrop entry. I also see that the French AIP shows examples of some other types of entries for holding. Is this correct?
Thanks in advance.