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NASA Solicitation and Proposal Integrated Review and Evaluation System

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- In observance of Memorial Day, the NSPIRES Help Desk will be closed on Monday, May 29, 2023.

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CAGE Code News Item

In order to submit a proposal, an organization must have a valid SAM registration. This process can take several days so please begin well in advance of the proposal due date. Organizations that do not have a valid Cage Code must contact the NSPIRES Help Desk immediately in order to finalize organization registration.

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Regulations and Guidance for Proposers

Regulations and Guidance for Proposers

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