Trenching for 1" Non-Metallic Liquidtight Conduit Type LFNC-B with 18" cover (10-3 W/G UF wire installed, 240V with 30A breaker) to serve a well. Just bumped into LPG line crossing conduit's path at same 18" depth. What is code requirement here? Can I still bury conduit here and if so, how far away from the LPG line must it be?
Could concrete be used to safely separate the lines-if so, how?
Do not have an alternate route for the electric line that would not cross LPG line.