<access authSystem="knb" order="denyFirst" id="accessTest8.1" scope="document"> <allow> <principal>uid=test30,o=NCEAS,dc=ecoinformatics,dc=org</principal> <principal>uid=test31,o=NCEAS,dc=ecoinformatics,dc=org</principal> <permission>read</permission> <permission>write</permission> </allow> </access>