Creates the New Salem Preservation Commission Act. Provides that the New Salem Preservation Commission is created within the Department of Natural Resources for certain purposes related to Lincoln's New Salem State Historic Site. Provides for 13 members, including members of the General Assembly and others, with the President of the New Salem Lincoln League as chairperson. Provides that the Department shall provide support to the Commission. Provides that the members of the Commission shall serve without compensation but shall be reimbursed for reasonable and necessary expenses from funds appropriated for that purpose. Provides that the volunteer coordinator at Lincoln's New Salem State Historic Site shall submit an annual report to the Commission. Provides that the Commission shall convene and meet at the call of the chairperson and shall meet once a year to tour and assess the Site. Provides that the Commission shall compile an annual report for the General Assembly. Makes findings. Effective immediately.