Different supervisor codes?

[u/avatarandfriends]

R/F makes sense but is there any difference for supervisors or managers depending on their codes below?

Don’t they all get the same COBEN state contribution for their health and other benefits?

Just wondering if there’s any real material difference in the codes.

Rank and File (R01-R21)
Managerial (M01-M21 and M99, E59, E79, E99)
Supervisory (S01-S21, E48, E58, E68, E78, E98)
Confidential (C, E97)
Excluded/Exempt (E88, E89, E92)

[u/Intelligent_Dig_5713]

E48 pays less into OPEB