Washington ? By creating a federal agency shielded from public scrutiny, some lawmakers think they can speed the development and testing of new drugs and vaccines needed to respond to a bioterrorist attack or super-flu pandemic.

The proposed Biomedical Advanced Research and Development Agency, or BARDA, would be exempt from long-standing open records and meetings laws that apply to most government departments, according to legislation approved Oct. 18 by the Senate health committee.

Those exemptions would streamline the development process, safeguard national security and protect the proprietary interests of drug companies, say Republican backers of the bill. The legislation also proposes giving manufacturers immunity from liability in exchange for their participation in the public-private effort.

The agency would provide the funding for development of treatments and vaccines to protect the United States from natural pandemics as well as chemical, biological and radiological agents.

The agency would be exempt from the Freedom of Information and Federal Advisory Committee acts, both considered crucial for monitoring government accountability.