NU Online News Service, Jan. 11, 12:13 p.m. – Hartford Life Insurance Company, Simsbury, Conn., has added an online enrollment tool to HartfordOnline, its Web site for sponsors of 401(k) and 457 defined contribution retirement plans.

The company has also added tools that plan sponsors can use to increase or decrease employee contribution amounts, Hartford says.

The site is at

Hartford Life is a unit of The Hartford Financial Services Group Inc., Hartford.