"Marty Ross" wrote:

Are there any accepted conventions for retroactively correcting logbook
errors?

No. nothing that's totally standard. I line through the
mistake and write in the correction.

I recently realized that I should not have included any "actual" (IMC) time
recorded in my logbook as PIC time while I was an instrument student.

Why not? Were you sole manipulator of the controls and
rated in the aircraft? If so, it's loggable 61.51(e) PIC
time.

Todd Pattist
(Remove DONTSPAMME from address to email reply.)
___
Make a commitment to learn something from every flight.
Share what you learn.