Code	Definition
D	Day shift
D10	10 hour days
D12	12 hour day shift
DE	Day &/or Evenings
E	Evening shift
M	Manager/Leader
N	Night shift
N12	12 hour night shift
P	Precepted
PD	Precepted Days
PDE	Precept Day/Evenings
PE	Precepted Evenings
PEN	Precept Even/Nights
PN	Precepted Nights