((a)) ** Ineligibility because of eviction for drug crimes** Any tenant evicted from federally assisted housing by reason of drug-related criminal activity (as such term is defined in ) shall not be eligible for federally assisted housing during the 3-year period beginning on the date of such eviction, unless the evicted tenant successfully completes a rehabilitation program approved by the public housing agency (which shall include a waiver of this subsection if the circumstances leading to eviction no longer exist).section 1437a(b) of this title

((b)) ** Ineligibility of illegal drug users and alcohol abusers**

((1)) ** In general** Notwithstanding any other provision of law, a public housing agency or an owner of federally assisted housing, as determined by the Secretary, shall establish standards that prohibit admission to the program or admission to federally assisted housing for any household with a member—

((A)) who the public housing agency or owner determines is illegally using a controlled substance; or

((B)) with respect to whom the public housing agency or owner determines that it has reasonable cause to believe that such household member’s illegal use (or pattern of illegal use) of a controlled substance, or abuse (or pattern of abuse) of alcohol, may interfere with the health, safety, or right to peaceful enjoyment of the premises by other residents.

((2)) ** Consideration of rehabilitation** In determining whether, pursuant to paragraph (1)(B), to deny admission to the program or federally assisted housing to any household based on a pattern of illegal use of a controlled substance or a pattern of abuse of alcohol by a household member, a public housing agency or an owner may consider whether such household member—

((A)) has successfully completed a supervised drug or alcohol rehabilitation program (as applicable) and is no longer engaging in the illegal use of a controlled substance or abuse of alcohol (as applicable);

((B)) has otherwise been rehabilitated successfully and is no longer engaging in the illegal use of a controlled substance or abuse of alcohol (as applicable); or

((C)) is participating in a supervised drug or alcohol rehabilitation program (as applicable) and is no longer engaging in the illegal use of a controlled substance or abuse of alcohol (as applicable).

((c)) ** Authority to deny admission to criminal offenders** Except as provided in subsections (a) and (b) of this section and in addition to any other authority to screen applicants, in selecting among applicants for admission to the program or to federally assisted housing, if the public housing agency or owner of such housing (as applicable) determines that an applicant or any member of the applicant’s household is or was, during a reasonable time preceding the date when the applicant household would otherwise be selected for admission, engaged in any drug-related or violent criminal activity or other criminal activity which would adversely affect the health, safety, or right to peaceful enjoyment of the premises by other residents, the owner, or public housing agency employees, the public housing agency or owner may—

((1)) deny such applicant admission to the program or to federally assisted housing; and

((2)) after the expiration of the reasonable period beginning upon such activity, require the applicant, as a condition of admission to the program or to federally assisted housing, to submit to the public housing agency or owner evidence sufficient (as the Secretary shall by regulation provide) to ensure that the individual or individuals in the applicant’s household who engaged in criminal activity for which denial was made under paragraph (1) have not engaged in any criminal activity during such reasonable period.