1. Qinisekisa ukuthi idatha ku-nameplate yezinto zikagesi ihambisana nogesi wokuxhuma namandla omshini.
2. Qinisekisa ukuthi isakhiwo sangaphandle semishini siqinile, nokusebenza kwayo kokuvikela ukuqhuma kusezingeni eliphezulu.
3. Hlola noma yimuphi umonakalo wangaphakathi emishinini.
4. Qinisekisa ukuthi wonke amarekhodi okuhlola nezinqubo zokwamukela aphelele futhi ayatholakala.
Izinto ezivikela ukuqhuma kufanele zithathwe njengezingathobeli uma zibonakalisa noma yiziphi izinkinga ezilandelayo: izinto ezisanda kwamukelwa ezivikela ukuqhuma ezingenazo izimpawu ezivimbela ukuqhuma, inombolo yelayisensi yokukhiqiza, isitifiketi sokuvikela ukuqhuma, isitifiketi sokuhlola, noma ifomu lokwamukela ukudiliva lempahla engaqhumi. Ukwengeza, uma okokusebenza kulahlekelwe amandla ayo okuvikela ukuqhuma futhi ingakwazi ukubuyiselwa ukuze ihlangabezane nezindinganiso zokuvikela ukuqhuma ngisho nangemva kokulungiswa, kufanele kuthathwe njengokungaqhumi.