Lat. (As you ask.) In Roman law. The form of words by which a vote in favor of a proposed law was orally expressed. Uti rogas, volo vel jubeo; as you ask, I will or order; I vote as you propose; I am for the law. The letters U. R. on a ballot, expressed the same sentiment. Adam's Rom. Ant. 98, 100. Utile per inutile non vitiatur. The useful is not vitiated by the useless. Where an instrument contains, in addition to proper matter, that which need not have been stated, such unnecessary matter will not vitiate the other. Calv. Lex. This maxim of the civil law has long been adopted in the common law, as a maxim of conveyancing, of pleading, and of evidence. Surplusage does not vitiate that which in other respects is good and valid. Co. Litt. 3 a, 227 a. 3 Co. 10 a, Dowtie's case. Broom's Max. 82, [486.] Steph. Pl. 378. Averments wholly immaterial need not be proved. Best on Evid. 303, § 263. The maxim is thus further explained in the civil law. Where the useful can be separated from the useless matter, in accordance with nature, law, or the interest of parties, it will not be impaired by it; but where the two are not separable without impugning some rule of nature or of law, or contravening the intention of the parties, there the useful matter is vitiated by the useless. Calv. Lex.