stop up loopholes meaning in English

把漏洞堵死

Financial departments at all levels should take further steps to establish and perfect rules for handing over incomes concerned to the state treasury ( including special accounts for non - budgetary financial funds ) and rules for distributing treasury receipts , conscientiously perform their duties of supervision and inspection , seriously urge and inspect the handing over of incomes and establish the inspection system based on the performance of collection and handing over of administrative charges and incomes from fines and confiscations by judicial organs and administrative departments for industry and commerce , in order to stop up loopholes and ensure full sums of money in place
各级财政部门要进一步建立和完善有关收入的缴库(含财政预算外资金专户)制度、缴库单分送制度，认真履行监督、检查职责，根据公、检、法、工商部门行政性收费和罚没收入的执收、执罚和解缴情况，加强催缴和监缴，并建立稽查机制，堵塞漏洞，做到应收尽收。