Yamaha FL115B Owner's Manual page 22

Specifications and requirements
EMU33862
Four Stars—Super Ultra Low Emission
The four-star label identifies engines that
meet the Air Resources Board's Sterndrive
and Inboard marine engine 2009 exhaust
emission standards. Personal Watercraft and
Outboard marine engines may also comply
with these standards. Engines meeting these
standards have 90% lower emissions than
One Star-Low-Emission engines.
16
ZMU01704
ZMU05663