The New York State Liquor Authority (SLA) did not allow homosexuals to be served in licensed bars in the state under penalty of revocation of the bar's license to operate. This denial of public accommodation had been confirmed by a court decision in the early 1940s. A legal study on the city's alcoholic beverage law commissioned by Mattachine New York concluded there was no law "per se" prohibiting homosexuals gathering in bars; however, laws did prohibit disorderly conduct — which the SLA had been interpreting as homosexual behavior — in bars. Leitsch informed the press that three members of Mattachine New York would turn up at a restaurant on the Lower East Side, announce their homosexuality and, upon the refusal of service, make a complaint to the SLA. This came to be known as the "Sip-In" and only succeeded at the third attempt at Julius in Greenwich Village. The "Sip-In", though, did gain extensive media attention and the resultant legal action against the SLA eventually prevented the agency from revoking licenses on the basis of homosexual solicitation in 1967.