How to combine multiple policy sets?

Hi,

The answer to the following question
should go into the Errata document.

Q: 

How does each policy combining algorithm defined in
Appendix C 

combine multiple policy sets 

(and a mixed sequence of policies and policy sets)?

Here are the links to the related discussion.

In my understanding, the answer is that
a <PolicySet> is 

treated exactly like a <Policy>
in all the policy combining algorithms.

http://lists.oasis-open.org/archives/xacml-comment/200301/msg00024.html

http://lists.oasis-open.org/archives/xacml-comment/200301/msg00025.html

http://lists.oasis-open.org/archives/xacml-comment/200301/msg00026.html

http://lists.oasis-open.org/archives/xacml-comment/200301/msg00027.html

http://lists.oasis-open.org/archives/xacml-comment/200301/msg00028.html

http://lists.oasis-open.org/archives/xacml-comment/200301/msg00029.html

Satoshi Hada

IBM Tokyo Research Laboratory 

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