29 C.F.R. § 2580.412-6
(a) General scope of term.
(b) General criteria for determining “handling”. Subject to the application of the basic standard of risk of loss to each situation, general criteria for determining whether there is “handling” so as to require bonding are:
(6) Supervisory or decision making responsibility. To the extent a person's supervisory or decision making responsibility involves factors in relationship to funds discussed in paragraph (b)(1), (2), (3), (4), or (5) of this section, such persons shall be considered to be “handling” in the same manner as any person to whom the criteria of those paragraphs apply. To the extent that only general responsibility for the conduct of the business affairs of the plan is involved, including such functions as approval of contracts, authorization of disbursements, auditing of accounts, investment decisions, determination of benefit claims and similar responsibilities, such persons shall be considered to be “handling” whenever the facts of the particular case raise the possibility that funds or other property of the plan are likely to be lost in the event of their fraud or dishonesty. The mere fact of general supervision would not necessarily, in and of itself, mean that such persons are “handling.” Factors to be accorded weight are the system of fiscal controls, the closeness and continuity of supervision, who is in fact charged with, or actually exercising final responsibility for determining whether specific disbursements, investments, contracts, or benefit claims are bona fide, regular and made in accordance with the applicable trust instrument or other plan documents.
(i) For example, persons having supervisory or decisionmaking responsibility would be “handling” to the extent they:
(a) Act in the capacity of plan “administrator” and have ultimate responsibility for the plan within the meaning of the definition of “administrator” (except to the extent that it can be shown that such persons could not, in fact, cause a loss to the plan to occur through fraud or dishonesty);
(b) Exercise close supervision over corporate trustees or other parties charged with dealing with plan funds or other property; exercise such close control over investment policy that they, in effect, determine all specific investments;
(c) Conduct, in effect, a continuing daily audit of the persons who “handle” funds;
(d) Regularly review and have veto power over the actions of a disbursing officer whose duties are essentially ministerial.
(ii) On the other hand, persons having supervisory or decisionmaking responsibility would not be “handling” to the extent:
(a) They merely conduct a periodic or sporadic audit of the persons who “handle” funds;
(b) Their duties with respect to investment policy are essentially advisory;
(c) They make a broad general allocation of funds or general authorization of disbursements intended to permit expenditures by a disbursing officer who has final responsibility for determining the propriety of any specific expenditure and making the actual disbursement;
(d) A bank or corporate trustee has all the day to day functions of administering the plan;
(e) They are in the nature of a Board of Directors of a corporation or similar authority acting for the corporation rather than for the plan and do not perform specific functions with respect to the operations of the plan.