 1, which is the site of Memkumlis, the main village site of the Mamalillikula, which is often referred to as Mamalillikulla.Under the terms of a proposed separation of the band into two new bands, Apsagayu IR No.1A would be the only reserve for the smaller of the two resulting bands, the Mamalilikulla Band and the Wiamasgum-Qwe'Qwa'Sot'Em Band.