Jenna, an audit partner, interviews with her client, BCD, for a senior finance position. Which statement best describes a requirement in the SEC independence rules that would apply before she could begin employment with BCD?

1) She does not serve on her firm's management team for 6 months.

2) The firm performs a quality control check of her work.

3) She does not serve on BCD's audit for one full audit cycle.

4) The firm helps her to negotiate her new salary with BCD.