
645 P.2d 1366 (1982)
Hilda Marie IVERSON, Claimant and Appellant,
v.
ARGONAUT INSURANCE COMPANY, Defendant and Respondent.
No. 81-481.
Supreme Court of Montana.
Submitted on Briefs March 25, 1982.
Decided June 9, 1982.
James A. Cumming, Columbia Falls, for claimant and appellant.
Garlington, Lohn & Robinson, Missoula, for defendant and respondent.
WEBER, Justice.
Hilda Iverson became entitled to benefits under Montana Workers' Compensation Law when her husband was killed in an industrial accident. Upon her remarriage, Argonaut Insurance Company (Argonaut) terminated her benefit payments. She filed a petition for resumption of payments in the Workers' Compensation Court. The court found against Mrs. Iverson. From that judgment she appeals.
We affirm.
The issue presented is:
Whether the lump sum payment provided for in 92-704.1(4), R.C.M. 1947 (now provided for in XX-XX-XXX(5), MCA), which became effective on July 1, 1973, can be applied to a widow whose husband was killed in an industrial accident before the effective date and she remarries after the effective date.
On March 22, 1973, Hilda Iverson was married to Gordon J. Iverson. On that date he was killed in an industrial accident. His employer was insured for industrial accidents by Argonaut. Subsequent to the date of his death, Argonaut commenced making death benefit payments to Mrs. Iverson of $40.00 per week.
On November 7, 1977, Mrs. Iverson married Virgil Dennison. Argonaut terminated payments to her on August 15, 1978, and has made no payments to her since that date. The total benefits paid to Mrs. Iverson by Argonaut after November 7, 1977, was the sum of $207.45.
On the date of Gordon Iverson's death, the statute in effect was 92-502, R.C.M. 1947, which provided:
"If any beneficiaries or major or minor dependents of a deceased employee die, or if the widow or widower remarry, the right of such beneficiary or major or minor dependent or such widow or widower to compensation under this act shall cease."
Two weeks before Gordon Iverson was killed, the legislature enacted a new statute *1367 which became effective July 1, 1973. The new statute, 92-704.1, R.C.M. 1947, provided:
"Death benefits shall be paid to a widow or widower for life or until remarriage, and in the event of remarriage two (2) years' benefits shall be paid in a lump sum to the widow or widower."
This Court has previously held that workers' compensation benefits to an injured worker are determined by the statutes in effect at the time of the injury. 2 A. Larson, The Law of Workmen's Compensation § 64.50; N. Grosfield, Montana Workers' Compensation Manual at 31 (1979); Simons v. C.G. Bennett Lumber Company (1965), 146 Mont. 129, 133, 404 P.2d 505, 507. Although this Court has not expressly ruled that benefits to beneficiaries other than the injured employee are determined at the date of injury, the general rule is stated at 82 A.L.R. 1244, 1245 (1933):
"As regards the rights of relatives or dependants of a deceased employee to compensation, it is generally held that their rights are controlled by the law as it existed at the time of the injury to the employee, rather than the law as it existed at his death or at the time of the award, the theory being that the workmen's compensation act does not create new rights of action in the relatives or dependants of an employee on his death, but that his right merely survives for their benefit."
In Yurkovich v. Indus. Acc. Bd. (1957), 132 Mont. 77, 86, 314 P.2d 866, 872, a worker was injured on January 19, 1955. On July 1, 1955, a new statute became effective increasing the benefit schedule. The District Court applied the new payment schedule. This Court found no evidence that the legislature intended a retroactive application of the new schedule and required the District Court to apply the law in effect at the time of the injury.
Section 1-2-109, MCA, provides: "No law contained in any of the statutes of Montana is retroactive unless expressly so declared." There is no indication that the legislature intended the lump sum payment upon remarriage to apply retroactively.
We hold that benefits to beneficiaries under workers' compensation claims are determined by the statutes in effect at the date the worker was injured. Mrs. Iverson's right to benefits were correctly determined by the statutes in effect when her husband was injured.
Affirmed.
DALY, HARRISON, MORRISON and SHEEHY, JJ., concur.
