AWS D1.1 Table 4.5 para 31: A change in groove type (e.g., single-V to double-V), except qualification of any CJP groove weld qualifies for any groove detail conforming with the requirements of AWS D1.1 para: 3.12 – PJP, 3.13 – CJP, 9.10, or 9.11.

See the interpretation: AWS D1.1 Table 4.5 para 31 variable

AWS D1.1 Table 4.5 para 32: A change in the type of groove to a square groove and vice versa.

See the interpretation: AWS D1.1 Table 4.5 para 32 variable

AWS D1.1 Table 4.5 Para 33: A change exceeding the tolerances of 3.12, 3.13, 5.21.4.1, or 9.10, 9.11, 9.11.2, and 9.24.2.1 involving:

a) A decrease in the groove angle
b) A decrease in the root opening
c) An increase in the root face

AWS D1.1 Table 4.5 Para 34: The omission, but not included, of backing or back gouging

See the interpretation: AWS D1.1 Table 4.5 para 34 variable