12.The CAA or the authorised person concerned shall not detain,...
15.The proceeds of any sale under these Regulations shall be...
16.The power of detention and sale conferred by these Regulations...
17.The power of detention conferred by these Regulations in respect...
18.The power conferred by these Regulations to detain an aircraft...
19.Nothing in these Regulations shall prejudice any right of Eurocontrol...