The three initiatives of the Space Act Agreement, COTS, CSEC and CCDev, relate to the development, engineering and testing of design concepts, but CSEC is different from the other two initiatives and does not provide funding. In the fifth, that of SpaceDev, the period is censored.  Such agreements have been entered into under Commercial Orbital Transport Services (COTS) and Commercial Crew Development (CCDev) [When?]. Only with permission from 2010 (Pub.L. 111–314 (text) (pdf)): Enter your mobile phone number or email address below and we will send you a link to download the free Kindle app. Then you can read Kindle books on your smartphone, tablet or computer – no Kindle device required. To get the free app, enter your mobile number. .