SSI has nothing to do with anything unless this was an SSI class.
Apparently that does not matter these days. In the landmark case PADI lost, the only connection they had to the case was that the DMs who screwed up were certified by them. There was no class going on. I don't even think the DMs who screwed up were being paid for their services, although I could be wrong. If anyone involved in the situation had SSI certification, that would put SSI in the same position PADI was in.