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Tools, Templates, and Guidance for IGs

AIG provides valuable resources for IGs, helping to combat government waste, fraud, and abuse.
Standards & Best Practices

Professional Standards for IGs

The AIG Green Book provides industry-standard principles and best practices for OIGs at every level of government.
Download the Green Book
Government Relations and Public Policy

Advocating for the IG Profession

AIG encourages governmental entities to embrace the inspector general model as an effective tool in the fight to combat waste, fraud and abuse.

Position Papers

AIG publishes papers stating the Association’s position on matters related to IG offices, standards, and policy.
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Reports and Public Letters

Reports and Letters related to the IG role and government policy are available as part of our commitment to transparency.
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Model Legislation

AIG creates model legislation to enforce the Inspector General’s mission of accountability and oversight.
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Peer Review

Support Quality Oversight Through Peer Review

The AIG’s peer review program assists AIG member organizations in their efforts to comply with statutes, local ordinances, and charters requiring OIGs to follow standards. The Green-Book Standards require OIGs to have external peer reviews to assess if their internal quality control system is suitably designed and operating effectively. Certain requirements must be met to request a peer review.
Have, at least, one member of AIG in good standing
Follow the Association of Inspectors General Principles and Standards for Offices of Inspector General (Green Book)
Provide staff to conduct similar peer reviews for other AIG member agencies
Be responsible for all reasonable costs incurred by the peer review team members related to the review, which includes airfare and/or mileage for travel, hotel, and per-diem rates (based on the policies and procedures of the agency under review). (The Peer Review, itself, is of no cost to the OIG AIG member.)
Guidance & Support

Guidance For Legislators, Agencies, and Advocates

AIG supports jurisdiction efforts at every stage of oversight legislation, from drafting to implementation.
These documents can be adapted to fit state, local, or agency-level needs. AIG provides expert guidance and real-world examples to help modify, tailor, and adopt legislation successfully.

Need assistance? Our team is here to help.

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News & Updates

AIG News

Read the latest updates and headlines from AIG.
November 20, 2025

AIG Illinois Chapter Winter Training Announced

The Association of Inspectors General is proud to present the Winter 2025 Illinois Chapter Training. This two-part training will take place via Webex, with Session I on Friday, December 5, 2025,...
November 18, 2025

Thank you for Joining us in San Diego!

From all of us at the Association of Inspectors General, thank you to the hundreds of attendees, presenters and exhibitors who made our 2025 Annual Training Conference an exceptional event....
November 7, 2025

We Can’t Wait to See You in San Diego

We are so excited to see you at the 2025 AIG Annual Training Conference in San Diego! We have an international audience of over 300 attendees representing 23 states, the...
November 3, 2025

We’re Live: Welcome to our New Website!

We’re excited to announce the launch of our newly redesigned website, created to support our mission of advancing independent oversight and empowering the inspector general community. What’s New Our goal was...
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