The actual ordinances: 

https://permitsonoma.org/longrangeplans/proposedlong-rangeplans/comprehensivetreeordinance

More Info

https://www.forestunlimited.org/2021/05/11/why-sonoma-county-needs-a-solid-tree-protection-ordinance-a-white-paper/

CHECK OUT SUBMISSIONS TO THE BOARD OF SUPERVISORS FROM 2nd GRADE & HIGH SCHOOL TCRI STUDENTS WHO WANTED TO HELP