Undesignated center heads may be used to group related sections as required.
1 Pa. Code § 9.16
This section cited in 1 Pa. Code § 9.37 (relating to reservation of numbers).
Undesignated center heads may be used to group related sections as required.
1 Pa. Code § 9.16
This section cited in 1 Pa. Code § 9.37 (relating to reservation of numbers).