SYNOPTIC ABSTRACTChain sampling plans of type ChSP-1 and ChSP-(0,1) are useful in costly or destructive testing by attributes. They utilize the preceding lot sample results to achieve sampling economy and increase the power of discrimination between good and bad lots. In this paper, a table and a procedure are given for determining the parameters of the ChSP-1 and ChSP-(0,1) plans for specified Acceptable Quality Level and Limiting Quality Level. In addition, it is shown that one can use the ChSP-1 plan in place of ChSP-(0,1) plan as the ChSP-1 plan itself will be able to satisfy the required conditions.