What do you call these?

I need some good words to help narrow down my searching. what do you call...?:

> the schedule of when the various expiration months, quarterlies, and leaps become available for trading?

> the layout of the amount of points between available strikes, like some are 1 point, 2.5 points, 5 points?

Thanks

 

1) Go to the exchange website, i.e. cboe.com
2) Strike price increments

 

expiry cycle