If you work in the community, the various cities, districts, municipalities, school/parks/police/community centres (the “facilities”) in which you work may require that you name them as an additional insured on your Commercial General Liability Unsurance policy prior to accessing a facility.
Adding additional insureds to a CGL policy requires time for the insurer to assess the risk, so you should ensure this is completed well in advance of your required access date, preferably at the time the initial coverage is purchased, or may result in a delay (it can require 2 weeks or more) before the addition is approved and you receive a certificate of insurance.
Again, this delay may impact your ability to earn income should you be denied entry to a recreation facility, public park or school property and are unable to work with clients until such time as you provide written proof (i.e., the certificate of insurance) the entity has been added as an additional insured.