It is absolutely forbidden to assign 2-way comm actions as “Solo.”
Example: An out-point lists an assessment list, listing for items, 2WC on case etc.
PROGRESS AND ADVANCE ACTIONS may not be assigned by a Solo C/S to be done Solo.
A Solo auditor may not do these actions. Dianetics R3R may not be attempted in Solo auditing.
The reasons for this are too obvious to be given stress.
I have never seen a Solo auditor do anything but louse himself up on these actions. Here and there somebody might have gotten away with it. But I have seen too many cases loused up this way to condone it as anything but squirrel Solo. A Solo auditor can fly ruds and engage in a BPC L1 or L7 WHILE AUDITING PROPER SOLO ACTIONS, and he can of course do the standard Solo actions for the grade.
But doing L7, L1B etc. as general REPAIR actions is for the dickey birds.
There ARE NO SOLO REPAIR OR PROGRESS OR RETURN OR ADVANCE PROGRAMS.