malpractice insurance requirements

Malpractice insurance for a California start up law firm?
It asks the average cost or companies that provide good coverage, too if anyone knows the requirements for coverage. Much appreciated!
The best rates I found my insurance agency E & O is through the agency Insurance brokerage Arthur J. Http://www.ajg.com/ Gallagher & Co. They will guide you through the requirements for coverage and cost of malpractice plan.
Professional Liability Insurance California