It is now posted:
http://www.usfirst.org/sites/default...ual-Part-I.pdf
Some important points:
- more motors allowed, including VEX 393:
http://www.vexrobotics.com/motors.html and Andy Mark am-3102, am 31-03, am-3104, which I was unable to find - probably to be released later. Andy Mark's NeveRest is also allowed.
- Sensors from any manufacturer may be connected to the
Core Device Interface Module. No restrictions on sensors, as far as I can see.
- lasers are not allowed; however, there seem to be no prohibition against IR LEDs - which also makes IR-based distance sensors such as this one legal:
https://www.pololu.com/product/2474