Clearings for T-bar lifts, J-bar lifts, platter lifts, and similar devices are subject to the requirements specified for single and double reversible aerial tramways in § 7.424 (relating to width of clearing).
34 Pa. Code § 7.464
This section cited in 34 Pa. Code § 7.461 (relating to definitions); and 34 Pa. Code § 7.462 (relating to applicability).