● Localized wheel track cracking should be repaired full depth. ● Any potholes must be repaired full depth. ● Areas which exhibit debonding must be patched partial depth. ● All existing patches must be in good repair prior to chip sealing. ● All existing cracks must be crack-sealed prior to chip sealing. ● Localized high-severity edge cracking must be repaired full depth (see Fig. 3.56) prior to a chip seal. ● Rutting must be no more than 1/8 in (3 mm) deep.