UCPR 42.1 looks to the substance and reality of the outcome of a proceeding, not discrete sub-issues within it; failure on a separable issue is not, without more, sufficient to warrant departure from the general costs rule. Non-compliant written submissions that serve no useful purpose will result in the filing party being denied costs of their preparation.
The full text is available to signed-in members, including the 36 later cases that cite this judgment.
3 of the 36 citing cases carry a classified treatment. How each court treated it is available to signed-in members.