Garba ban only in Mumbai
http://timesofindia.indiatimes.com/articleshow/86718718.cms
Navratri 2021: No garba this year in Mumbai https://www.mid-day.com/mumbai/mumbai-news/article/navratri-2021-no-garba-this-year-in-mumbai-23194605 01 October,2021
Garba won’t be allowed and not more than 10 people should be present in pandals for aarti or bhajan. Similarly, only five to 10 people will be allowed to be part of immersion processions