When do Honors College & merit scholarship notifications arrive?

Colleges & Universities University of Minnesota
27

My son checked his portal yesterday and found out he got into CSE honor.
Instate
ACT 34
SAT Subject ( Math2 760, Bio 760, US History 750)
Class ranking top 1%
( UWGPA 3.96)
8 AP + 5 CIS

Average or more EC