Peretānia: Ko te "Laughing hau" ka whakahaeretia hei te mutunga o te tau, ka whiua (whakakino tarukino) kia 2 tau ki te whare herehere.

I te marama o Hepetema i tenei tau, i hanga ture e te kawanatanga o Ingarangi mo te "nitrous oxide" (nitrous oxide) ki te whakahaere i te nitrous oxide hei tarukino Class C. Ko te tikanga ka whai mana tenei ine i te mutunga o tenei tau.

I te marama o Oketopa i tenei tau, ka mahia e taku whenua he ture hei whakarārangi i te winika etomidate. Ko te tukino i te winika etomidate i roto i to tatou whenua he mahi tarukino me te kore ture. Ko nga raau taero o te waahanga C i te UK he tino whakahaere, a he rereke nga whiu e pa ana ki era o taku whenua. Ko te pupuri i te ture o te waikura hauota ka mau pea ki te whiunga wharehere mo te 2 tau, he whaina mutunga kore, e rua ranei. Ko te whiunga teitei mo te hanga ture he 14 tau ki te whare herehere me te whaina mutunga kore. Ka whai whakawāteatanga mō ngā whakamahinga tika o te hauhā hauhā, pērā i ngā ahumahi rāhui hauora, whāngai kai rānei.

Hei tauira, ki te mea he puoto iti kei roto koe te dinitrogen i roto i to whare i te UK, mena karekau koe i te nui o nga taunakitanga hei whakaatu kei te whakamahia mo te rongoa rongoa, mo te tunu kai ranei, ina kitea e nga pirihimana, me mahi koe. tuku he whakawa.