and if there happened to be a legal ruling on if it
was considered indoor or outdoor under LA County/State of California law

I know what it is in reality, but not having access to fire codes or whatever
define it for the purposes of masking, if that order continues for a few months

I think what is indisputable is
LA/Cali have the power to eject anyone who does not wear a mask--under threat of arrest/fine
People who doe not was to maks up are free to not go
Those who fee right are violated have access to the courts and can sue--and win famages
they can also watch on TV

but I just thought someone may have heard if the law/code/ regulations define SoFo as indoor
or outdoor because I doubt they can define it as both. though given the ways governments work
one thing could say inddors and another thing could say outdoor