Is Labor Department Secretary Elaine Chao thinking of reviving the issue of workplace ergonomics? Seems so. The Labor Department held three forums on the issue in July in Washington, D.C., Chicago and Stanford, Calif.

Chao has also held informal discussions with groups interested in the issue over the past several months, and is expected to decide next month whether or not to regulate workplace conditions that may cause repetitive stress injuries.

In March, Congress reversed an OSHA ergonomics standard that many business groups characterized as too vague and costly. Since then, Chao has outlined principles for tackling ergonomics that would emphasize prevention; sound science; incentives; flexibility; feasibility and clarity. In testimony before the U.S. Senate last spring, she urged lawmakers not to set an artificial deadline for future ergonomics regulations, noting that the previous standard was rushed "in an unreasonable period of time" and therefore destined for failure.