18 c referring to fig1 and 20 u201c mini u201d compartments 130 may be outfitted with disposable plastic compartment liners 140 to carry medication or drugs which carry security risks require a careful degree of inventory control and or are odd shaped e g glass cartridges ampoules peelable containers with matrix drawers it is preferred that drawer liners be used as their use can preserve the integrity of the bins themselves i e when drawers without drawer liners are used spilled liquid medications containing dextrose fatty acids or other substances can leak from pocket to pocket and quickly grow microorganisms for example individual plastic disposable bin liners therefore find particularly advantageous use with adms or manual medication carts in which matrix drawers with individual compartments but without drawer liners are used however for cleaning efficiency and to avoid drug destruction during wholesale cleaning of drawers without compartment liners even when drawer liners are used individual disposable bin liners of the present invention find great advantage as well for the reasons discussed above in another aspect of the invention drawer liners 115 or individual bin liners 140 may be color coded to differentiate the presence of certain medications as non limiting examples blue drawer liners and or blue bin liners may be used to signal the presence of innocuous or common drugs e g tylenol u00ae aspirin green could be used to signal the presence of u201c look a like u201d drugs e g those with a similar physical appearance such as those consisting of round white tablets or drugs with sound a like names such as diphenhydramine and dimenhydrinate and red could be used to signal the presence of potentially dangerous drugs if administered improperly e g antibiotics similar to penicillin due to potential allergic.