There is one summary for S.Res.390. Bill summaries are authored by CRS.

Shown Here:
Introduced in Senate (01/21/2010)

Prohibits Senate employees from text messaging when: (1) driving a government-owned or -leased vehicle; (2) driving a privately owned or leased vehicle while on official business; or (3) using Senate-provided text messaging equipment while driving any vehicle at any time.