The Congressional Record is a unique source of public documentation. It started in 1873, documenting nearly all the major and minor policies being discussed and debated.
“Constitutional Authority and Single Subject Statements for H.R. 3924” mentioning the U.S. Dept of State was published in the in the House section section on page H2781 on June 7.
The State Department is responsibly for international relations with a budget of more than $50 billion. Tenure at the State Dept. is increasingly tenuous and it's seen as an extension of the President's will, ambitions and flaws.
The publication is reproduced in full below:
By Mr. ROY:
H.R. 3924.
Congress has the power to enact this legislation pursuant following:
Article 1, Section 8.
The single subject of this legislation is:
Prohibits the Department of State from issuing a passport, passport card, or Consular Report of Birth Abroad with an unspecified (X) gender designation.