Office of the Governor, the State of Texas - Information on the First Family of Texas, virtual tour of the Governor's Mansion, descriptions of the offices and divisions in the Governor's office. Great kids page too.
Office of the Secretary of State - Look here for the full-text of the Texas Register and Texas Administrative Code which contain the regulations from various state agencies. Also available - business forms, notary public information, election information, uniform commercial code, state seal, and project VOTE.
State Office of Risk Management - Providing risk management services to state agencies. Includes web resources, listing of training and events, publications, and emergency response protocols.
Sunset Advisory Commission - Regular assessments of the continuing need for each state agency to exist. Includes reports, review schedule, description of sunset process, and commission member and staff contact information.
Texas General Land Office - Core mission is the management of state lands and mineral-right properties. Also archives records, maps and surveys from the founding of the Republic of Texas to the present.
Texas State Ethics Commission - Group serves as a repository of required disclosure statements for state officials, candidates, political committees, and lobbyists and therefore is a clearinghouse of information for public and press inquiries.