No User Fees for Gun Owners Act This bill prohibits a state or local government from imposing any insurance requirement, tax, user fee, or similar charge as a condition of the manufacture importation, acquisition, transfer, or continued ownership of a firearm or ammunition, with the exception of a proportionate sales tax. The bill imposes the same prohibition under the Internal Revenue Code for firearms, pistols, or revolvers, but allows for the assessment of a proportionate sales tax.

Natural Gas Tax Repeal Act This bill eliminates a program administered by the Environmental Protection Agency (EPA) that provides incentives for petroleum and natural gas systems to reduce their emissions of methane and other greenhouse gases. It also repeals a charge on methane emissions from specific types of facilities that are required to report their greenhouse gas emissions to the EPA's Greenhouse Gas Emissions Reporting Program.

Safe Bases Act of 2023 This bill provides statutory authority for the Department of Defense (DOD) to allow a service member to carry a concealed firearm while on any military installation. DOD must establish a single authority within the department to issue permits for this purpose. To be eligible for a permit, the service member must be on active duty and must not be prohibited under federal law from purchasing, owning, or possessing a firearm.

Religious Insignia on Dog Tags Act This bill directs the Department of Defense (DOD) to allow trademarks owned or controlled by DOD to be combined with religious insignia on commercial identification tags (i.e., dog tags) and to be sold by lawful trademark licensees. The bill applies retroactively to September 13, 2013.

Modern GI Bill Act This bill authorizes individuals who are entitled to educational assistance under the Post-9/11 GI Bill to apply amounts of such assistance to repay federal student loans for up to 36 months. The bill sets a cap and annual cost-of-living increases for the amount of educational assistance that may be paid to an individual under this bill during FY2024 and the following years.

Veterans Cannabis Use for Safe Healing Act This bill prohibits the Department of Veterans Affairs (VA) from denying a veteran any VA benefit due to participation in a state-approved marijuana program. For veterans participating in these approved programs, the VA must ensure its health care providers (1) discuss marijuana use with such veterans and adjust treatment plans accordingly, and (2) record such use in the veterans' medical records. Under the bill, the VA shall authorize physicians and other VA health care providers to provide recommendations to veterans who are residents of states with approved programs.

Time of Service Act This bill adjusts the time limitation on the use of a veteran's educational assistance entitlement under the Post-9/11 GI Bill. Specifically, veterans' entitlements shall not expire for those who were discharged or released from active duty on or after January 1, 2001.

VA Same-Day Scheduling Act of 2023 This bill requires the Department of Veterans Affairs (VA) to ensure that when a veteran enrolled in the VA health care system contacts the VA by telephone to schedule an appointment for care or services at a VA facility, the scheduling for the appointment occurs during that telephone call.

Defund EcoHealth Alliance Act This bill prohibits the award of federal funds to EcoHealth Alliance, Inc (including any subsidiaries or related organizations). This is a nonprofit research organization that studies coronaviruses in bat populations and other environmental health concerns. The Government Accountability Office must also audit federal funds provided to that organization over the past decade. The audit must include the amount of those funds provided by EcoHealth Alliance to China, the Chinese Communist Party, or the Wuhan Institute of Virology.