Photo of Mark Baisley
R Colorado Senate · District 4

Sen. Mark Baisley

Compare
Total votes
4,737
all sessions
Attendance
92%
367 missed
Near the chamber average
With party
86%
of cast votes
Lower than 100% of chamber peers
Bipartisan score
8%
crosses aisle rarely
Higher than 91% of chamber peers
Sponsored
253
bills & resolutions
Lower than 98% of chamber peers
Committees
7
assignments
253 bills and resolutions

Sponsored bills

Total
253
Primary
128
Co-sponsor
125
This page
253
matching current filters
Co-sponsor SJR 5
Passed · Colorado Senate · Co-sponsor
Colorado 4-H Day

Maddy summarySJR 5 designates January 26, 2026, as "Colorado 4-H Day" to recognize the 4-H program's work with Colorado youth. The resolution honors the program's role in developing leadership and life skills through hands-on learning in areas like health, agriculture, and citizenship. It does not create new laws or requirements but formally acknowledges the efforts of 4-H volunteers and staff who serve over 110,000 youth annually in Colorado.

Passed Jan 28, 2026 1 co-sponsor
Co-sponsor HJR 1003
Passed · Colorado House · Co-sponsor
National Blood Donor Month

Maddy summaryHJR 1003 is a ceremonial joint resolution designating January as National Blood Donor Month in Colorado. It formally recognizes voluntary blood donors and urges all eligible Coloradans to donate regularly, while encouraging businesses and organizations to sponsor community blood drives with centers like Vitalant. The resolution has no binding legal effect - it expresses support and promotes awareness but does not create new laws, funding, or requirements. It directly affects Colorado residents (especially eligible donors), blood collection organizations, and local businesses through its non-binding recommendations.

Passed Jan 26, 2026 1 co-sponsor
Co-sponsor HJR 1002
Passed · Colorado House · Co-sponsor
MLK Jr. Day

Maddy summaryHJR 1002 is a commemorative resolution honoring Dr. Martin Luther King Jr. It does not create new laws or policies. The resolution recognizes Dr. King's legacy through historical context about his civil rights leadership, his "I Have a Dream" speech, and his role in key legislation like the Civil Rights Act of 1964. It specifically acknowledges Colorado's history of observing MLK Jr. Day, noting that Colorado became the 50th state to recognize the holiday in 2000. The resolution serves only to formally commemorate Dr. King's life and work, with no direct effect on citizens or new government requirements.

Passed Jan 20, 2026 1 co-sponsor
Primary HB 25-1330
Signed into law · Colorado House · Lead sponsor
Exempting Quantum Computing Equipment Right to Repair

The act exempts the following from the "Consumer Repair Bill of Rights Act": Devices, components, or systems designed to perform or facilitate quantum information processing; and Quantum sensing devices that exploit quantum phenomena in certain instances.(Note: This summary applies to this bill as enacted.)

Signed into law Jun 3, 2025 0 co-sponsors
Primary SB 25-142
Signed into law · Colorado Senate · Lead sponsor
Changes to Wildfire Resiliency Code Board

The act extends the time frame within which a governing body of a city, town, or city and county with jurisdiction in an area within the wildland-urban interface is required to adopt wildfire codes and standards that meet or exceed the wildfire resiliency code board's wildfire codes and standards from 3 to 9 months after the board's adoption of wildfire codes and standards. The act allows a governing body to enter into a cooperative agreement with another entity, such as a third-party contractor or another governing body, in order to enforce wildfire codes and standards. (Note: This summary applies to this bill as enacted.)

Signed into law Jun 3, 2025 0 co-sponsors
Primary HB 25-1038
Signed into law · Colorado House · Lead sponsor
Postsecondary Credit Transfer Website

The act requires the department of higher education (department), subject to available appropriations, to develop and maintain a free, publicly accessible online platform (platform) to provide current and potential students who are pursuing postsecondary education in Colorado with relevant information about which credits and courses, work-related experiences, and prior learning opportunities are transferable to or between the state's public institutions of higher education (institution). On or before January 1, 2026, an institution may submit to the department for inclusion in the platform: A comprehensive record, from the fall 2023 term onward, of the institution's awards of postsecondary transfer credit for all courses that the institution has identified as having learning outcomes equivalent to corresponding offerings at other institutions; and Descriptions of the institution's policy on work-related experiences or prior learning opportunities, and the credentials, licenses, or apprenticeship certificates for which the institution awards postsecondary academic credit. Using the data provided by an institution, the department shall include in the platform information about the transferability to or between institutions for several sources of postsecondary academic credit. These sources include courses in the statewide common course numbering system, now referred to as the guaranteed transfer pathway matrix, and credits earned through various standardized tests. A not-for-profit private institution of higher education may, but is not required to, submit applicable information for inclusion in the platform. The act creates the postsecondary transfer credit platform cash fund to accept gifts, grants, and donations for the development, implementation, and maintenance of the platform. (Note: This summary applies to this bill as enacted.)

Signed into law Jun 3, 2025 0 co-sponsors
Co-sponsor HB 25-1275
Signed into law · Colorado House · Co-sponsor
Forensic Science Integrity

The act defines "knowing misconduct" as a voluntary act or omission or series of acts or omissions consciously performed by a crime laboratory employee (employee) as a result of effort or determination in which the employee is aware that the employee's conduct is improper or deceptive and involves mishandling physical evidence or data or results, incorrectly performing forensic testing, presenting misleading or false results, concealing material information, or presenting false sworn testimony about evidence. The act defines a "significant event" as an act or omission by an employee that is a gross deviation from the standard operation procedures or accreditation requirements of the crime laboratory, or requirements in law that were applicable at the time of the act or omission of the employee, that could substantially negatively affect the integrity of the crime laboratory activities. The act requires an employee to report witnessed or discovered knowing misconduct or a significant event (collectively, "wrongful action") within 7 days of witnessing or discovering the wrongful action to the director of the crime laboratory (director) or to the employee's immediate supervisor, who shall report it to the director. A director who receives a report shall investigate the alleged wrongful action. As part of the investigation, the director must compile a list of all cases that the employee worked on. At the conclusion of the investigation, the director shall prepare a written final report. When an investigation is of alleged wrongful action in a pending case, the director shall notify each district attorney who has jurisdiction over the pending case about the investigation. At the conclusion of the investigation, if the investigation determines that the employee did not engage in wrongful action, the director shall deliver the final report to each district attorney who received notice of the investigation and to each district attorney who has jurisdiction over any case that was subject to investigation. If the investigation determines that the employee engaged in wrongful action, the director shall deliver the final report and all discoverable materials to each district attorney who has jurisdiction over any case that the employee worked on in an official capacity. If an investigation concerning wrongful action by a crime laboratory occurred after July 1, 2014, and before July 1, 2025, and the investigation resulted in criminal allegations filed against the employee or a sustained internal affairs action by the department supervising the employee, the director shall, as soon as practicable but no later than September 1, 2025, prepare a final report and provide the final report to all district attorneys with jurisdiction over any criminal case that is identified in the final report that is pending or has resulted in a conviction in that jurisdiction. Upon receipt of a notice from a director about an investigation into alleged wrongful action in a pending case, a district attorney shall notify the defendant in the case of the investigation. If the case involved a crime listed in the "Victim Rights Act", the district attorney shall also notify the victim about the alleged wrongful action, if the charges have been filed but the trial has not begun. A district attorney who receives a final report of an investigation that determines that a crime laboratory employee engaged in wrongful action in any case shall notify the defendant in that case, and each defendant whose case was reviewed as part of the investigation, of the determination of wrongful action. The act establishes a defendant's right to counsel in matters involving an employee's wrongful action and a right to investigate the wrongful action, to request discovery related to the wrongful action, and to seek post-conviction relief based on the wrongful action. The act permits a court to enter a protective order related to discovery requests. The act establishes a process for a defendant convicted in a case involving an employee's wrongful action to petition for post-conviction relief based on the wrongful action. If the defendant's petition for post-conviction relief asserts facts that, if true, demonstrate that a wrongful action was material to the case, the court shall decide the claim upon the merits after an evidentiary hearing. At the evidentiary hearing, the defendant has the burden to show that the employee committed the wrongful action and that the wrongful action is material to the case. If the defendant meets their burden, the court shall vacate the defendant's conviction and grant a new trial. The act makes all records related to an investigation criminal justice records and makes release of the records governed by the existing law governing criminal justice records; except that the custodian of a final report that concludes that a crime laboratory employee engaged in wrongful action may deny inspection of the report if there is an ongoing criminal investigation or criminal case. The act appropriates $140,433 from the general fund to the judicial department for use by the state courts. (Note: This summary applies to this bill as enacted.)

Signed into law Jun 2, 2025 1 co-sponsor
Primary HB 25-1195
Signed into law · Colorado House · Lead sponsor
First Responder Voter Registration Record Confidentiality

In addition to individuals who may already request that their address included in certain records be kept confidential (address confidentiality) under certain circumstances, the act allows an individual or the spouse of an individual who is or has been a peace officer, firefighter, volunteer firefighter, emergency medical service provider, or emergency communications specialist (first responder) to also request address confidentiality for voter registration records that are in the custody of a county clerk and recorder or in the centralized statewide registration system maintained by the secretary of state (secretary) and financial disclosures that certain public officials are required to file with the secretary. A first responder may request address confidentiality with the county clerk and recorder of the county where the first responder who is making the request for address confidentiality resides. The secretary is required to approve the application form for a request for address confidentiality. Each county clerk and recorder is required to make the address confidentiality request application forms available in their office, provide the address confidentiality request application forms to interested persons by United States mail, email delivery, or facsimile transmission, and to process applications for address confidentiality without imposing a processing fee or any other charge. The custodian of any records specified in the act that concern a first responder who has requested address confidentiality is required to deny, with limited exceptions, the right of inspection of the first responder's address contained in the records on the ground that disclosure would be contrary to the public interest. (Note: This summary applies to this bill as enacted.)

Signed into law Jun 2, 2025 0 co-sponsors
Co-sponsor SB 25-281
Signed into law · Colorado Senate · Co-sponsor
Increase Penalties Careless Driving

Current law states that a person who commits careless driving and thereby causes the death of an individual commits a class 1 misdemeanor traffic offense. The act expands current law to include careless driving resulting in serious bodily injury and states that if a person commits careless driving and thereby causes the serious bodily injury or death of more than one individual, each individual injure or killed is a separate violation. The act also clarifies that careless driving resulting in serious bodily injury or death is an included crime for the purposes of the "Victim Rights Act". (Note: This summary applies to this bill as enacted.)

Signed into law Jun 2, 2025 1 co-sponsor
Primary HB 25-1021
Signed into law · Colorado House · Lead sponsor
Tax Incentives for Employee-Owned Businesses

The act creates 2 income tax subtractions for income tax years commencing on or after January 1, 2027, but before January 1, 2038. The first subtraction is for an amount equal to state capital gains that are realized by a taxpayer, who is the owner of a qualified business, during the taxable year for the conversion by an increment of at least 20% ownership to a qualified employee-owned business. The taxpayers that are eligible for this subtraction are the same taxpayers that would be eligible for the tax credit for conversion costs for employee business ownership. The total amount of capital gains that a taxpayer may subtract is set by and may be annually adjusted by the Colorado office of economic development (office), and is required to be posted on the office's website. The second subtraction is allowed to worker-owned cooperatives in an amount equal to the worker-owned cooperative's federal taxable income for the tax year not to exceed $1 million. The act also makes changes to the tax credit for conversion or expansion costs for employee business ownership (credit), which has been available through income tax year 2026. The act extends the credit through income tax years commencing in 2031. The act also specifies that the aggregate amount of credits that can be claimed for each income tax year commencing on or after January 1, 2026, but before January 1, 2032, is $3 million. The act also increases the percentage of conversion or expansion costs that are eligible to be claimed for the credit from 50% to 75% beginning in tax year 2026 while maintaining the existing dollar caps for the different methods of conversion. Additionally, the act revises several definitions to expand eligibility for the credit and allows for qualified support entities, which are businesses or nonprofit organizations that provide services to businesses that qualify under the credit so that those businesses can convert or expand to employee ownership, to be eligible to receive the credit for up to 75% of the costs incurred for providing such support, not to exceed $167,000, including for staff salaries and benefits, marketing and outreach, and consulting and technical assistance. Support costs exclude any costs that are considered conversion or expansion costs that can be claimed in the credit for employee business ownership. (Note: This summary applies to this bill as enacted.)

Signed into law May 30, 2025 0 co-sponsors
Showing 81 to 90 of 253 bills
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