Kugira ngo buri gihe twongere gahunda yubuyobozi dukurikije amategeko "abikuye ku mutima, idini ryiza kandi ryiza niryo shingiro ryiterambere ryumushinga", twinjiza cyane ishingiro ryibicuruzwa bihujwe ku rwego mpuzamahanga, kandi duhora dukora ibicuruzwa bishya kugirango duhaze ibyifuzo byabaguzi. kubushinwa moteri ya gazi,Umuhuza wumugore, Igikoresho cyo kugenzura itanura rya gaz, Umuhuza wumugabo,Kumurongo Gazi Zimya Valve.Turizera ko dushobora kugirana ubufatanye bwiza numucuruzi uturutse ibidukikije.Ibicuruzwa bizatanga ku isi yose, nk'Uburayi, Amerika, Ositaraliya, Uburusiya, Afurika y'Epfo, Maurice, Polonye. Turasezeranya cyane ko duha abakiriya bose ibicuruzwa byiza, ibiciro birushanwe kandi byihuse gutanga.Turizera gutsinda ejo hazaza heza kubakiriya natwe ubwacu.