Regulators can download the legal publications in PDF from I-Site.
NAIC Model Laws, Regulations, Guidelines, and Other Resources
This comprehensive publication provides quick access to every NAIC Model Law, Regulation, and Guideline. Included with every model is a state action page that cites each state's enacted model or similar legislation. Many models also include a Project History that explains why the model was adopted and why certain provisions were included.
Table of Contents, is available to guide you through the charts listed below (Related Charts: State Laws on Insurance Topics) which are included in the purchase of a Model Laws product and are made available for download via the NAIC's Account Manager. For those that do not have a subscription to the Model Laws product, individual charts are available for purchase by contacting NAIC Publications at prodserv@naic.org
Then, here is the link to the Bulletins:
NAIC Model Bulletins
These documents are generally used by insurance departments to notify companies and/or producers on how the department intends to interpret an issue. Bulletins do not generally carry the force of law, though they may be used to notify interested parties of adoptions or changes to existing law. The bulletins are developed through discussions at NAIC committees and task forces, with input from interested parties.
https://content.naic.org/legal_bulletins.htm
White Papers
White papers serve as a vehicle to describe NAIC policy discussions and recommendations on a number of insurance issues. The papers are developed through discussion at NAIC committees and task forces, with input from interested parties.
https://content.naic.org/publications?name=&field_publication_category_target_id=473 and click on "White Papers".
Retaliation Tax Guide
The Retaliation Guide Volume I contains a summary of state laws on tax rates, assessments, credits, and other aspects of insurance company taxation, as well as other subjects of retaliation such as insurer and producer fees and deposits. Included are a number of charts summarizing rates and other aspects of premium tax regulation, relevant case law, and contacts for each state. This publication is updated each fall.
The Retaliation Tax Guide Volume II contains information on state tax forms, including the website, instructions, and contacts for each state. This publication is updated yearly.
https://content.naic.org/publications?name=&field_publication_category_target_id=467
Click on this link and select “Retaliation: A Guide to State Retaliatory Taxes, Fees, Deposits and Other Requirements”