The State Legislature, which serves as the legislative branch of state government.
Usually it's the governor, it just depends where you live really.
Executive Branch
The state legislature makes state laws.
Senate
It carries out laws
Federal laws, such as those outlined in the U.S. Constitution and federal statutes, must be consistent across all states. These laws establish a baseline that all states must adhere to, ensuring uniformity and consistency in certain legal matters.
Dram shop laws are established at the state level.
In the US, they are on the State level.
The President signs bills at the national level, and the Governor of the state signs at the state level.
The highest ranking member of the Executive Branch of state government is the Governor.
The Legislative Branch makes the laws - the Executive Branch carries out the laws and enforces them - the Judicial Branch interprets the laws.
There are none on a state level however many local governments do have breed specific laws.
Judicial on the state level
Enforce State laws.
There were State patent laws in Australia prior to Federation in 1901. After Federation the Federal rather than the State governments assumed responsibility for passing laws on patents
The publication of state laws is generally the responsibility of the state legislature. Most of them have a fully searchable version online, these days.