Proposals to (1) update the glossary to clarify that hot tubs are included in the products covered by UL 1563, (2) clarify the requirements for skimmers, (3) remove the requirement that an electronic motor drive be integral to the pump, and (4) revise section 35.3 to clarify that the special heater control settings are for periodic use only, requiring user input each time the settings are intended to be activated.