For the purpose of augmenting benefits, an individual who is the miner's divorced spouse (725.206) will be determined to be dependent upon the miner if:
(a) The individual is receiving at least one-half of his or her support from the miner (see 725.233(g)); or
(b) The individual is receiving substantial contributions from the miner pursuant to a written agreement (see 725.233 (c), (f)); or
(c) A court order requires the miner to furnish substantial contributions to the individual's support (see 725.233 (c), (e)).

[43 FR 36772, Aug. 18, 1978, as amended at 48 FR 24290, May 31, 1983]