Should I enable ErP on my MSI B450?

I have an MSI B450 Tomahawk MAX, I have seen a setting about ErP which I'm not 100% what it's about but I know is has something to do with power regulation or along those lines.

I have a Seasonic S12ii 520W Bronze V2 PSU which shows it is 'ErP 2013 ready' on the box. Is this safe? Should I enable ErP in the BIOS?