House committee substitute makes the following changes to 1st edition. Deletes all provisions of the previous edition. Provides that the Legislative Research Commission (Commission) may study North Carolina’s mechanics’ lien and bond laws and may make recommendations on ways to modernize and improve those laws. Details items the Commission may study and reporting requirements. Changes title to AN ACT AUTHORIZING THE LEGISLATIVE RESEARCH COMMISSION TO STUDY NORTH CAROLINA’S MECHANICS’ LIEN AND BOND LAWS.