There is one summary for H.R.4037. Bill summaries are authored by CRS.

Shown Here:
Introduced in House (02/15/2012)

Prohibits federal funding for any construction project in the Northern Mariana Islands which has a cost in excess of $100,000, unless the workforce for such project is composed of at least 60% U.S. workers (defined as nationals of the United States, aliens lawfully admitted for permanent residence, or nationals of the Federated States of Micronesia, the Republic of the Marshall Islands, or the Republic of Palau who are eligible for nonimmigrant admission and are employment-authorized under the Compacts of Free Association between the United States and those nations).