Even though the insulation in an undisturbed condition is not a major concern, it is a problem if you want to renovate the home by changing the layout, or construct an addition.

Best advice is to let the client know that you that you observed it in the attic, that there is a potential for it to contain asbestos and refer to the advice and EPA bulletins the Michael Thomas has pointed out his response above.

What about Pop-Corn ceilings from the 60-70's? Does anyone tell their buyers that this may contain asbestos and recommend that a Licensed Industrial Hygienist further investigate??? Sort of seems over the top.

Has anyone found an EPA bulletin that addresses this potential hazard??
What does one say about that Pop-corn ceilings?