Section 22. The legislative assembly may provide by law for a percentage of revenue from 
taxes imposed on the extraction or production of oil to be allocated and credited to a special 
trust fund, to be known as the resources trust fund. The principal and income of the resources 
trust fund may be expended only pursuant to legislative appropriation for:

<WRAP indent>
1. Constructing water-related projects, including rural water systems; and

2. Funding of programs for energy conservation.
</WRAP>