H.R. 10503 — To establish a Federal grant program to reimburse certain States for the costs incurred and damage caused by widespread deployment of Federal immigration officials, and for other purposes.

This section establishes a grant program at the Department of Housing and Urban Development to reimburse seven specified States for costs and damages from named immigration enforcement operations. It transfers $139,575,630,000 from U.S. Immigration and Customs Enforcement and U.S. Customs and Border Protection funds to the Secretary, requires States to pass funds to 501(c)(3) nonprofits for education, healthcare, local government operations, and commissions of inquiry and to impacted small businesses, directs oversight by the HUD Inspector General and a GAO cost study within 30 days, and terminates the program three years after establishment.