Composting-ganacsiyeedka waxa loo isticmaali karaa in lagu aqoonsado alaabada u hogaansan heerarka badeecada la burburin karo oo buuxiya shuruudaha caalamiga ah ee xadkan. Alaabooyinkan, bacaha iyo baakadaha waxaa ansixiyay calaamadda compost.

C-Label borogaraamka shahaado-siinta badeecada naafayn kara waxa uu daboolayaa machadyada iyo ururada doonaya in ay xaqiijiyaan sheegashadooda waafaqsanaanta balaastikada noolaha iyo baakadaha la midka ah ee ku haboon bacriminta ganacsiga. 

Shuruudaha barnaamijka C-Label ayaa qeexaya shuruudaha iyo hababka lagu go'aamiyo compostability ama anaerobic biodegradation ee balaastikada iyadoo wax laga qabanayo biodegradability, hoos u dhaca inta lagu jiro daaweynta bayoolojiga, saameynta ay ku leedahay habka daaweynta noolaha.

Alaabada lagu calaamadeeyay sida warshadaynta ama burburintu waxay u baahan tahay heerkul sare iyo xaaladaha microbial si gaar ah loo qaabeeyey si loogu beddelo compost faa'iido leh.

Heerarkani waxa uu sal u siinayaa oggolaanshaha alaabta ama alaabta ka samaysan balaastiigga in lagu calaamadiyo 'compostable' si loogu isticmaalo tas-hiilaadka sida tas-hiilaadka qashinka ee dawladda hoose ama ganacsiga.

Lahaanshaha badeecooyin la isku qurxiyo oo shahaado leh oo si buuxda biodegradable looga dhigi karo si waafaqsan shuruudaha heerarka caalamiga ah ee la aqoonsan yahay.

Ururkayagu wuxuu bixiyaa adeegyo shahaado oo aad u kala duwan oo loogu talagalay ganacsiyada qaybaha kala duwan waxayna fulisaa imtixaannada, falanqaynta, xakamaynta iyo qiimaynta lagama maarmaanka ah ee qaabkan dhexdiisa. Shaqooyinkan, had iyo jeer waxay raacdaa halbeegyada gudaha iyo dibedda, xeerarka sharciga ee lagu dabaqi karo iyo dhaqamada guud ee la aqbalay. Qaab-dhismeedkan, waxa uu sidoo kale bixiyaa shahaado compost iyo C-Label (Compost Summada) adeegyada calaamadaynta compost ganacsiyada soo codsada.