Priorities BECOME INVALID after Initial Lottery except for those still listed
CN is seven digits
Change to different WL - do not change App Date, but assign higher LN
NRM = new app date, and alter LN if there is one
Priority - Displaced by Domestic Violence, Sexual Assault, Stalking
Priority or Required - At Risk of Homelessness
Priority or Required - Homeless, not chronic
Priority or Required - Chronic Homeless Classification
Reject unit = new app date, and alter LN if necessary
Waitlist Ranking - Sort by Lottery Number, then App Date when LNs exhausted
