Izinyathelo zokukhetha umbala ofanele
Umbala oluhlaza okwesibhakabhaka yisona sigqoko esinconyelwa kakhulu Imibala efudumele njengotshani, ophuzi, noma obomvu mihle emicimbini yeNkampani Umbala ogqamile onjengobomvu noma oluhlaza okwesibhakabhaka ulungele amaphathi Ezinkantolo nezomthetho imibala iluhlaza okwesibhakabhaka, mpunga, futhi nsundu.