| Rule No | Name | Explanation | Equations |
| 0,1,2 | SLK | Slack | | 3,4,5 | WSLK | Weighted slack | | 6,7,8 | TWK | Total work content | | 9,10,11 | WTWK | Weighted total work content | | 12,13,14 | NOPPT | Number of operations plus processing time | | 15,16,17 | WNOPPT | The weighted number of operations plus processing time | | 18 | RDM | Random-allowance due dates | | 19,20,21,22,23,24,25,26,27 | PPW | Processing-time-plus-wait | | 28,29,30,31,32,33,34,35,36 | WPPW | Weighted processing-time-plus-wait | |
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