Lefapha la Khoebo (MOFCOM) le Tsamaiso e Akaretsang ea Lekhetho (GAC) li fane ka tsebiso ea Nomoro ea 54 ea 2020 mabapi le phetoho ea lethathamo la thepa e thibetsoeng ho sebelisoa khoebong, e tla qala ho sebetsa ka la 1 Tšitoe 2020.

Ho ya ka tsebiso, lethathamo la dihlahiswa tse thibetsweng ho sebetsana le kgwebo ho Sedikadikwe sa 2014 Nomoro ya 90 sa Tsamaiso e Akaretsang ya Lekala la Kgwebo le tlositswe lenaneng la dihlahiswa tse dumellanang le leano la naha la diindasteri mme ha se tsa dihlahiswa tse nang le tshebediso e phahameng ya matla le tshilafalo e phahameng, hammoho le dihlahiswa tse nang le dikahare tse phahameng tsa tekheniki.

Likhoutu tse 10 tse nang le linomoro tse 199 li ile tsa qheleloa ka thoko, ho kenyeletsoa molora oa soda, bicarbonate of soda, urea, sodium nitrate, potassium sulfate, titanium dioxide le lik'hemik'hale tse ling.

Ka nako e ts'oanang, mokhoa oa ho thibela thepa e meng o fetotsoe, ho kenyeletsoa le likhoutu tse 37 tsa thepa tse nang le linomoro tse 10, joalo ka nale bituminous coke le dicofol.