WASHINGTON — The FBI is dropping a categorical hiring ban on applicants who have had sexual encounters with prostitutes and will instead consider in a more holistic manner at least some candidates who have engaged in the practice in the past, according to people familiar with the matter.

The move away from an automatic disqualification falls along a continuum of evolving recruitment standards within federal law enforcement and at the buttoned-up bureau, which several years ago relaxed its approach to candidates’ past marijuana use and has drawn more recent concern by current and former agents about a perceived loosening of recruitment requirements as it seeks to replenish its ranks.

The bureau still intends to dismiss applicants who are revealed during the vetting process to have engaged in prostitution within the last 10 years, three or more times overall or while in a position of trust, according to guidance issued this past spring and described by a person familiar with the matter who was not authorized to discuss internal decision-making and spoke on condition of anonymity. For others, it will allow for consideration of the context of the conduct rather than treat it as grounds for an automatic rejection from the FBI’s hiring process.

The practical impact is not immediately clear since many who have engaged in prostitution may still be either immediately disqualified or weeded out upon further scrutiny from FBI polygraphers and security officials.

The FBI said the change was meant to account for the fact that some otherwise suitable candidates, including service members, may have engaged in the practice in places where it is legal and to accommodate applicants who themselves may have been victims of sexual abuse.

“It is false to suggest criminal behavior like this is no longer disqualifying at the FBI. Any applicant who has engaged in criminal sexual acts like those referenced would of course not be eligible for employment, and it is ridiculous to suggest otherwise,” the FBI said in a statement that described the background check process as “wide-ranging and extensive.”

“The FBI has and always will maintain some of the highest suitability standards for its applicants and employees in the US Government,” the statement added.