When animals have been destroyed pursuant to this Article the inspector shall take reasonable precautions to determine, prior to his approval of vouchers in which compensation is claimed, who is the owner of and whether there are any mortgages or other liens outstanding against the animals. If it appears that there are outstanding liens, a full report regarding same shall be made and shall accompany the voucher. Every such report shall include a description of the liens, the name of the person or persons having possession of the documentary evidence, and a statement showing what arrangements, if any, have been made to discharge the liens outstanding against the animals destroyed of which the inspector may have knowledge. (1919, c. 62, s. 8; C.S., s. 4889.)