There are two modes of manufacturing medical and toilet preparations containing alcohol: manufacturing in bond or non-bonded. Manufacturing in bond requires facilities like a spirit store, manufacturing rooms, storage rooms, and compliance with security measures. Alcohol is obtained from approved distilleries and stored in the bonded laboratory where it is measured and issued for production. Final products are stored and sampled before being issued, with duties paid based on alcohol content. Wastage is regulated and recovered alcohol can be reused or destroyed if unfit.