The complaint (full text) in Tap Pilam Coahuiltecan Nation v. Alamo Trust, Inc., (WD TX, filed 9/10/2019), contends that requirements of the San Antonio's zoning laws that refer to the National Historic Preservation Act are not being followed in dealing with a cemetery on the redevelopment site. Instead authorities are applying the Native American Grave Protection Act which excludes non-recognized tribes. The complaint alleges in part:
Defendants are ignoring the City of San Antonio’s Unified Development Code and arbitrarily applying NAGPRA for the purpose of excluding the Plaintiffs and other lineal descendants from participation. The reason for this is obvious, the Defendants are planning to conduct their archaeological activities in a manner that violates local, state and federal laws in an attempt to reduce cost and time.Plaintiffs also complain that they were denied use of the Alamo Chapel for their annual Sunrise Memorial Ceremony. Courthouse News Service reports on the lawsuit.