1. Cov tshuaj tiv thaiv kev kub ntxhov tshwj xeeb yog ua los ntawm cov khoom tsis muaj tshuaj lom thiab nplaim hluav taws, thiab tau nruab nrog lub tshuab ua pa uas siv cov thev naus laus zis tsis zoo, nrog qhov hnyav tag nrho ntawm 6.5kg.
2. Cov tshuaj tiv thaiv kev kub ntxhov yog qhov siv tau thiab yooj yim rau hnav, hloov pauv tau, zoo heev hauv qhov tsos, tsim nyog tsim ntawm cov qauv sib txuas, thiab tuaj yeem hnav tau zoo nyob hauv 2 feeb, uas pom tseeb zoo dua li cov ntsuas ntsuas ntawm cov tshuaj tiv thaiv riot suits.
3. Kev tiv thaiv kev tiv thaiv kev tiv thaiv kev ua phem: siv cov txheej txheem ntsuas riam rau pem hauv ntej, nraub qaum thiab lub plab, 20J lub zog hluav taws xob, kev nkag mus ntsug, rab riam tsis nkag mus rau txheej tiv thaiv.
