1. Isetshenziswa kakhulu ekuhloleni uwoyela, ukuhluzwa kukawoyela, amakhemikhali, ezempi nezinye izindawo eziyingozi kanye nezinkundla zikawoyela zaphesheya kwezilwandle, amathangi kawoyela nezinye izindawo ukuze zihlolwe kanye nezinjongo zokukhanyisa ezihambayo;
2. Ifanele indawo yemvelo yegesi eqhumayo 0, indawo 1, indawo 2;
3. Isimo seziqhumane: ikilasi IIA, IIB, IIC;
4. Ifanele indawo yothuli oluvuthayo endaweni 20, 21, 22;
5. Ifanele izindawo ezidinga ukuvikelwa okuphezulu, umswakama kanye negesi egqwalayo.