I believe before this bill it was legal to discriminate against gays in that state, unless the counties and cities law forbids it.
RE :”The issue is forcing a business to provide a service it does not offer.”
Would this include the flowerist in WA?
“Would this include the flowerist in WA?”
Yes.
And even with the bill there are still not civil protections for gays based on sexual orientation which is how it is different from other states that have similar legislation.