/lib/udev/rules.d/40-ppc.rules is in udev 175-0ubuntu9.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 | # do not edit this file, it will be overwritten on update
KERNEL=="iseries/ibmsis*", GROUP="disk"
KERNEL=="iseries/nvt*", GROUP="disk"
KERNEL=="iseries/vt*", GROUP="disk"
KERNEL=="iseries/vtty*", GROUP="dialout"
|