Step 1 Agency drafts proposed rules

Step 2 Office of Information and Regulatory Affairs reviews and approves first draft
Step 3 Proposed rules are published
Step 4 Public comments
Step 5 Agency makes revisions to rules
Step 6 Office of Information and Regulatory Affairs reviews revised draft
Step 7 Agency publishes the rules
Step 8 Judicial and/or congressional reviews made (sometimes)

Step 9 Final rule is issued and implemented