34 Pa. Code § 58.31
Current through Register Vol. 54, No. 45, November 9, 2024
Vertical openings shall comply with §§ 50.31 -50.34 (relating to vertical openings).
34 Pa. Code § 58.31
Vertical openings shall comply with §§ 50.31 -50.34 (relating to vertical openings).
34 Pa. Code § 58.31