Montana Code Annotated · § 19-7-402 — Sources of money in fund

The following money must be paid to the board, which shall credit the payments to the pension trust fund:

(1) all contributions by the various counties as required by this chapter;

(2) all contributions by members as required by this chapter;

(3) all interest on and increase of the investments and money under this chapter; and

(4) any supplemental appropriation or revenue from a source or sources approved by the legislature or money received directly from the federal government for funding of law enforcement retirement systems.