A Justice Department official said Saturday that Attorney General Eric H. Holder Jr. had made no change in the administration's approach to the law, the Defense of Marriage Act, suggesting that deportations could continue in other immigration cases involving married gay couples.

On Friday, an immigration judge in Newark suspended the deportation of Henry Velandia, a Venezuelan man who was legally married last year in Connecticut to an American citizen, Josh Vandiver. The judge cited an unusual action by Mr. Holder in a different case.

On Thursday, Mr. Holder postponed the deportation of an Irish immigrant involved in a same-sex union, sending the case back to the immigration appeals court. The Irish man, Paul Wilson Dorman, was joined in a civil union in 2009 with an American citizen in New Jersey.