WASHINGTON — Attorney General Jeff Sessions announced Thursday that he had revoked more than two dozen documents that interpreted and explained a wide range of federal laws, including guidelines on storing explosives and accommodating people with disabilities.

The 25 rescinded documents cover more than 200 pages and date back as far as 1975. They include a Reagan-era “industry circular” by what is now known as the Bureau of Alcohol, Tobacco, Firearms and Explosives saying it was illegal to ship certain guns to buyers across state lines, and an Obama-era letter urging state and local judges not to impose fines and fees in a way that locks poor people into cycles of debt and prison.

Mr. Sessions said the documents improperly went beyond explaining existing laws, and instead essentially created new rules — circumventing the regular process for creating regulations, which can include public hearings and comment periods.

“Congress has provided for a regulatory process in statute, and we are going to follow it,” he said in a statement. “This is good government and prevents confusing the public with improper and wrong advice. Therefore, any guidance that is outdated, used to circumvent the regulatory process or that improperly goes beyond what is provided for in statutes or regulation should not be given effect.”