These figures from Congress only begin to tell the story. Federal agencies have been busy too. They write new rules and regulations implementing or interpreting Congress’s laws. Many bear the force of law. Thanks in part to Supreme Court Justice Louis Brandeis, agencies now publish their proposals and final rules in the Federal Register; their final regulations can also be found in the Code of Federal Regulations. When the Federal Register started in 1936, it was 16 pages long. In recent years, that publication has grown by an average of more than 70,000 pages annually.