NASA Procedural Requirements |
NPR 1450.10D Effective Date: March 24, 2006 Expiration Date: March 24, 2026 |
3.1 Standard Business Letter
3.2 Concurrences
3.3 Assembly for Signature for Standard Business Letter
3.4 Nonpersonalized Business Letter
3.5 Legal Letter
3.6 Multiple-Addressee Letters
3.7 Assembly for Signature for Multiple-Addressee Letters
3.8 Condolence Letters
3.9 Envelopes and Mailing
4.1 Standard Memo
4.2 Concurrences
4.3 Assembly for Signature for Memos
4.4 Multiple-Addressee Memos
4.5 Memorandum for the Record
4.6 Envelopes and Mailing
5.1 General
6.1 General
6.2 Electronic Mail Communications
6.3 Facsimile (Fax)
6.4 Other Types of Communications Services
7.1 General
7.2 Envelopes
7.3 Address Information and Placement
8.1 General
8.2 Security Classification Reminders
8.3 Format and Marking Originally Classified Documents
8.4 Transmission of Classified Correspondence
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