Excel 2010 :: 3+ Conditional Formatting Rules For Cell Range Based On Formula From Other Cells

how to apply conditional formatting via VBA to a range of cells based on input from another range of cells. Obviously this would be easy in Excel 2010, but I'm still using 2003 at the office and it needs to stay in this format to be readable by other users:

For cells M8:EK8, my conditional formatting
condition 2: Formula Is =AND($E$8>=M2,(($E$8-$D$8)>=(N2-$M$2))), color index is 40
condition 3: Formula Is =AND($F$8<=M2,$G$8>=M2), color index is 39
I want to add:
condition 4: Formula Is =AND($H$8<=M2,$I$8>=M2), color index is 40
condition 5: Formula Is =AND($J$8<=M2,$K$8>=M2), color index is 39
and so on

The cells in the range M8:EK8 are blank, they only get colored based on input added to D8 to K8. If there is no input, then the cells should be uncolored.

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