California Code, Corporations Code - CORP § 500

(a) Neither a corporation nor any of its subsidiaries shall make any distribution to the corporation's shareholders (Section 166) unless the board of directors has determined in good faith either of the following:

(b) For the purpose of applying paragraph (1) of subdivision (a) to a distribution by a corporation, “preferential dividends arrears amount” means the amount, if any, of cumulative dividends in arrears on all shares having a preference with respect to payment of dividends over the class or series to which the applicable distribution is being made, provided that if the articles of incorporation provide that a distribution can be made without regard to preferential dividends arrears amount, then the preferential dividends arrears amount shall be zero. For the purpose of applying paragraph (2) of subdivision (a) to a distribution by a corporation, “preferential rights amount” means the amount that would be needed if the corporation were to be dissolved at the time of the distribution to satisfy the preferential rights, including accrued but unpaid dividends, of other shareholders upon dissolution that are superior to the rights of the shareholders receiving the distribution, provided that if the articles of incorporation provide that a distribution can be made without regard to any preferential rights, then the preferential rights amount shall be zero. In the case of a distribution of cash or property in payment by the corporation in connection with the purchase of its shares, (1) there shall be added to retained earnings all amounts that had been previously deducted therefrom with respect to obligations incurred in connection with the corporation's repurchase of its shares and reflected on the corporation's balance sheet, but not in excess of the principal of the obligations that remain unpaid immediately prior to the distribution and (2) there shall be deducted from liabilities all amounts that had been previously added thereto with respect to the obligations incurred in connection with the corporation's repurchase of its shares and reflected on the corporation's balance sheet, but not in excess of the principal of the obligations that will remain unpaid after the distribution, provided that no addition to retained earnings or deduction from liabilities under this subdivision shall occur on account of any obligation that is a distribution to the corporation's shareholders (Section 166) at the time the obligation is incurred.

(c) The board of directors may base a determination that a distribution is not prohibited under subdivision (a) or under Section 501 on any of the following:

(d) The effect of a distribution under paragraph (1) or (2) of subdivision (a) is measured as of the date the distribution is authorized if the payment occurs within 120 days after the date of authorization.

(f) This section does not apply to a corporation licensed as a broker-dealer under Chapter 2 (commencing with Section 25210) of Part 3 of Division 1 of Title 4, if immediately after giving effect to any distribution the corporation is in compliance with the net capital rules of the Commissioner of Financial Protection and Innovation and the Securities and Exchange Commission.