may 1, 1947 - State of Michigan requires pasteurization of milk
Description:
"Michigan became the first state to require pasteurization of milk."Source:
https://www.ncleg.gov/DocumentSites/Committees/HSCAR/Meetings/2011-2012/4%20-%20March%207/2012-0307%20B.Riley-%20NCGA%20Research%20-%20Fed%20and%20State%20Regs%20of%20Raw%20Milk%20Presentation.pdf
Added to timeline:
Date:
may 1, 1947
Now
~ 77 years ago
