“…7 Finally, we are witnessing a renaissance of turn of the century common law doctrines which set forth three key corporate duties, a rudimentary "three commandments" to manage risk: the duty to identify and know latent health and safety risks, the duty to warn workers and others likely to be exposed to such risks, and the duty to take timely and positive steps to reduce such risks. [8][9][10] The dimensions of these duties were relatively easy to discern at the turn of the century when accidents (e.g., boiler explosion) were of most concern; today the dimensions are much less definite, with chronic health risks (e.g., mutagenicity) now of central concern. Thus we have no clear guidelines as to how intensive and costly the corporate search to identify latent health risks should be, other than that it must at least be consistent with relevant regulatory requirements, if any, and it probably must go beyond regulatory requirements to avoid liability.…”