即便对离岸钻井程序和政策的调整制订已是当务之急，但如果缺乏其他控制需求方面的措施的话，效果就必然是不全面的。
While a regulatory overhaul of offshore drilling procedures and policies is clearly necessary, it will be insufficient to reduce the risk of spills and accidents if it is not accompanied by other demand-side measures.