Chuck called these "dialogue sheets" as they were used only for the
recording sessions.  There is no action indicated on these
sheets…dialogue only. Sometimes changes would be made during the
recording session. The exposure sheets and bar sheets were prepared
from the recording itself to the 24th of a second. –Linda Jones

Here is the first page of the Chuck Jones directed 1950 "The Hypo-Condri-Cat" starring that inimitable pair of mice, Hubie and Bertie, bedeviling the poor cat, Claude.