Experts say such duties could expand to steel, plastic and beyond unless China reins in subsidies.

Subsequently, the duties of the Marine Police also expanded.

Among her duties will be expanding a minority advertising intern program.

But his duties expand well beyond ordering copy paper.

He used to do all the polishing and woodworking in the shop, but his duties expanded over the years.

Eventually as the department grew and its duties expanded, the word "Capitol" was dropped from the agency's name.

And she still functions in that capacity although her duties have expanded.

Such duties later expanded to the rest of Australia.

As talks with Kantarian advanced during the past six months, the duties of the position expanded.

In 2003, Franklin's duties expanded to include the position of recruiting coordinator.