NSF Fastlane
Fastlane is the National Science Foundation online system that supports all functions of the proposal process: submission, review, award, and reporting. Effective March 18, 2013 NSF Fastlane system will perform automatic compliance checking for all GPG required sections of proposals. View the NSF presentation. NSF FAQs on automatic compliance checking
NSF Grant Proposal Guidelines - Valid thru 1/29/2017
NSF Proposal and Award Policies and Procedures Guide - Effective 1/30/2017
How to prepare a proposal in FastLane