Relating to certain deadlines and other timing factors affecting mechanic's, contractor's, or materialman's liens.

SB 929 amends Texas Property Code sections governing mechanic's liens to clarify deadlines and lien priority. It extends deadlines for filing lien notices or taking required actions to the next business day if they fall on a weekend or legal holiday. The bill also specifies that a lien's priority (and validity against property buyers) is determined solely by the date the lien affidavit is recorded, not when work was performed, and liens are invalid against buyers who acquired property before recording. This directly affects contractors, material suppliers, and property buyers involved in construction projects.