G. The well permit number and operator's name, address and telephone number shall be posted at the drilling site, in conspicuous manner, prior to commencement of drilling.
H. The well operator shall install the permit number issued by the department in a legible, visible and permanent manner on the well upon completion.
Source: https://www.legis.state.pa.us/cfdocs/legis/li/uconsCheck.cfm?yr=2012&sessInd=0&act=13