When are pacs prohibited from making contributions to members of the texas state legislature?

During the period beginning on the 30th day before the date a regular legislative session convenes and continuing through the 20th day after the date of final adjournment

Explanation:

As stated in the Chapter 253 of the Election Code, during the time commencing on the 30th day prior to the time legislative activities start and continuing until the 20th day after the date of the final adjournment was made, Political Action Committees (PACs) are not allowed to make political contributions to a statewide officeholder or a member of the legislature or special-purpose committee.

When you organize the order with which you will complete your tasks, you are prioritizing, because you establish which tasks are more important and  have more priority, so you do them first, and which are less important and have less priority, so you do them last.