Comprehensive checks of Critical Memory shall be made during each Player Terminal restart such as power-up cycle. The Player Terminal control program shall test for possible corruption of Critical Memory. Test methodology shall detect 99.99 percent of all possible failures. In addition, all Critical Memory (Non-Volatile) shall:

1. (1) Have the ability to retain data for a minimum of thirty days after power is discontinued from the machine.
2. (2) Only be cleared by accessing the locked logic compartment in which it's housed;
3. (3) Result in a RAM Error if the control program detects an unrecoverable memory error; and
4. (4) The RAM should not be cleared automatically, but shall require a full RAM clear (RAM Reset) performed by an authorized Person.

Added at 23 Ok Reg 1160, eff 4-6-05 (emergency)

Added at 23 Ok Reg 2089, eff 5-11-06 (emergency)

Added at 23 Ok Reg 2613, eff 6-25-06