Dispose of septage at allowed centers only, sanitize equipment, deodorize hoses

https://wiki-cafe.win/index.php/Septic_Tank_Pumping_and_Servicing:_A_Property_owner%27s_Step-by-Step_Overview

Dispose of septage at allowed facilities only, sanitize devices, deodorize pipes, and safe lids and risers flush with grade to prevent dangers, odors, and groundwater contamination.