Change 380 to read.
Several types of price communications are of interest.
1. What is the price of a buy or sell tender for the next delivery interval.
2. Change What is the price of a tender for power a delivery interval 5 minutes from now?
3. What is the price currently tendered to buy or sell power for each delivery hour of the day tomorrow?
4. What is the price tendered for other delivery intervals in the future?
389 - remove sentance containing "wild guesses"
390: Change WIth a standardize price service " to with a "standarized way of communcicating prices for energy tenders"
394: change "call for performance: to excercise an option"
399: add add "generation: after "resources"