What are the regulations/taxes required by the city of Downey, CA

Regulations/Tax Issues
1

I was unable to get any answers from the city of Downey, CA regarding short term rental rules, and was wondering if any of the other Airbnb hosts in the Downey, CA area could help with this issue.

2

Here you go: http://www.sharedeconomycpa.com/blog/short-term-rental-local-requirements