Lines 28-30 are the only range of line numbers indicating a problem in the boot.log.

I will post a copy of the /etc/audit/audit.rules (for my RHEL6 system) below (with line numbers included for navigation):
 1 # This file managed by puppet module: osconfig_eita_mgmt
  2 # DO NOT ALTER outside of the Puppet Framework.
  3 #
  4 #
  5 # First rule - delete all
  6 -D
  7 # Increase the buffers to survive stress events.
  8 # Make this bigger for busy systems
  9 -b 8192
 10 # PANIC on audit failure
 11 -f 2
 12 #
 13 # ACTION (-a) Rules
 14 # Filters out noisy cron related messages
 15 -a never,user -F subj_type=crond_t
 16 #
 17 -a always,exit -F arch=b32 -S adjtimex -S settimeofday -S stime -k time-change
 18 -a always,exit -F arch=b32 -S adjtimex -S stime -S settimeofday -S clock_settime -k audit_time_rules
 19 -a always,exit -F arch=b32 -S chmod -F auid=0 -k perm_mod
 20 -a always,exit -F arch=b32 -S chmod -F auid>=500 -F auid!=4294967295 -k perm_mod
 21 -a always,exit -F arch=b32 -S chmod -S fchmod -S fchmodat -F auid=0 -k perm_mod
 22 -a always,exit -F arch=b32 -S chmod -S fchmod -S fchmodat -F auid>=500 -F auid!=4294967295 -k perm_mod
 23 -a always,exit -F arch=b32 -S chown -F auid=0 -k perm_mod
 24 -a always,exit -F arch=b32 -S chown -F auid>=500 -F auid!=4294967295 -k perm_mod
 25 -a always,exit -F arch=b32 -S chown -S fchown -S fchownat -S lchown -F auid=0 -k perm_mod
 26 -a always,exit -F arch=b32 -S chown -S fchown -S fchownat -S lchown -F auid>=500 -F auid!=4294967295 -k perm_mod
 27 -a always,exit -F arch=b32 -S clock_settime -k time-change
 28 -a always,exit -F arch=b32 -S creat -S open -S openat -S open_by_handle_at -S truncate -S ftruncate -F exit=-EACCES -F auid>=500 -F auid!=4294967295 -k access
 29 -a always,exit -F arch=b32 -S creat -S open -S openat -S open_by_handle_at -S truncate -S ftruncate -F exit=-EPERM -F auid>=500 -F auid!=4294967295 -k access
 30 -a always,exit -F arch=b32 -S creat -S open -S openat -S truncate -S ftruncate -F exit=-EACCES -F auid=0 -k access
 31 -a always,exit -F arch=b32 -S creat -S open -S openat -S truncate -S ftruncate -F exit=-EACCES -F auid>=500 -F auid!=4294967295 -k access
 32 -a always,exit -F arch=b32 -S creat -S open -S openat -S truncate -S ftruncate -F exit=-EPERM -F auid=0 -k access
 33 -a always,exit -F arch=b32 -S creat -S open -S openat -S truncate -S ftruncate -F exit=-EPERM -F auid>=500 -F auid!=4294967295 -k access
 34 -a always,exit -F arch=b32 -S fchmodat -F auid=0 -k perm_mod
 35 -a always,exit -F arch=b32 -S fchmodat -F auid>=500 -F auid!=4294967295 -k perm_mod
 36 -a always,exit -F arch=b32 -S fchmod -F auid=0 -k perm_mod
 37 -a always,exit -F arch=b32 -S fchmod -F auid>=500 -F auid!=4294967295 -k perm_mod
 38 -a always,exit -F arch=b32 -S fchownat -F auid=0 -k perm_mod
 39 -a always,exit -F arch=b32 -S fchownat -F auid>=500 -F auid!=4294967295 -k perm_mod
 40 -a always,exit -F arch=b32 -S fchown -F auid=0 -k perm_mod
 41 -a always,exit -F arch=b32 -S fchown -F auid>=500 -F auid!=4294967295 -k perm_mod
 42 -a always,exit -F arch=b32 -S fremovexattr -F auid=0 -k perm_mod
 43 -a always,exit -F arch=b32 -S fremovexattr -F auid>=500 -F auid!=4294967295 -k perm_mod
 44 -a always,exit -F arch=b32 -S fsetxattr -F auid=0 -k perm_mod
 45 -a always,exit -F arch=b32 -S fsetxattr -F auid>=500 -F auid!=4294967295 -k perm_mod
 46 -a always,exit -F arch=b32 -S init_module -S delete_module -k modules
 47 -a always,exit -F arch=b32 -S lchown -F auid=0 -k perm_mod
 48 -a always,exit -F arch=b32 -S lchown -F auid>=500 -F auid!=4294967295 -k perm_mod
 49 -a always,exit -F arch=b32 -S lremovexattr -F auid=0 -k perm_mod
 50 -a always,exit -F arch=b32 -S lremovexattr -F auid>=500 -F auid!=4294967295 -k perm_mod
 51 -a always,exit -F arch=b32 -S lsetxattr -F auid=0 -k perm_mod
 52 -a always,exit -F arch=b32 -S lsetxattr -F auid>=500 -F auid!=4294967295 -k perm_mod
 53 -a always,exit -F arch=b32 -S mount -F auid=0 -k export
 54 -a always,exit -F arch=b32 -S mount -F auid>=500 -F auid!=4294967295 -k export
 55 -a always,exit -F arch=b32 -S removexattr -F auid=0 -k perm_mod
 56 -a always,exit -F arch=b32 -S removexattr -F auid>=500 -F auid!=4294967295 -k perm_mod
 57 -a always,exit -F arch=b32 -S rmdir -S unlink -S unlinkat -S rename -S renameat -F auid=0 -k delete
 58 -a always,exit -F arch=b32 -S rmdir -S unlink -S unlinkat -S rename -S renameat -F auid>=500 -F auid!=4294967295 -k delete
 59 -a always,exit -F arch=b32 -S sethostname -S setdomainname -k audit_network_modifications
 60 -a always,exit -F arch=b32 -S sethostname -S setdomainname -k system-locale
 61 -a always,exit -F arch=b32 -S setxattr -F auid=0 -k perm_mod
 62 -a always,exit -F arch=b32 -S setxattr -F auid>=500 -F auid!=4294967295 -k perm_mod
 63 -a always,exit -F arch=b32 -S setxattr -S lsetxattr -S fsetxattr -S removexattr -S lremovexattr -S fremovexattr -F auid=0 -k perm_mod
 64 -a always,exit -F arch=b32 -S setxattr -S lsetxattr -S fsetxattr -S removexattr -S lremovexattr -S fremovexattr -F auid>=500 -F auid!=4294967295 -k perm_mod
 65 -a always,exit -F arch=b32 -S unlink -S rmdir -S unlinkat -S rename -S renameat -F auid>=500 -F auid!=4294967295 -k delete

I noticed that lines 58 and 65 seem to be "duplicates" although the syntax has some elements swapped.

So, what I don't understand is why is line #58 OK, if line #65 is not?  Are lines of "duplicate syntax" not legal?

Thanks in advance,