{"data":{"id":"us-ma/mass.-gen.-laws-ch.-159-22","jurisdiction":"us-ma","citation":"Mass. Gen. Laws ch. 159, § 22","heading":"Railway signals required by department","body":"Section 22. The department may from time to time require railroad and railway corporations to install and maintain at such places upon the railroad or railway premises as it shall designate such block or other signals or devices as it shall approve for the purpose of safeguarding public travel.","path":["Part I","Title XXII","Chapter 159"],"source_url":"https://malegislature.gov/Laws/GeneralLaws/PartI/TitleXXII/Chapter159/Section22","current_through":"amendments passed before May 31, 2026","vintage":"","retrieved_at":"2026-09-17T05:23:44Z","sha256":"eb35caa2dae63099f2b99d17a1d26e4a5216e4952a649331645139bbe638b7f0","source_id":"us-ma","stale":false,"prev":"us-ma/mass.-gen.-laws-ch.-159-21","next":"us-ma/mass.-gen.-laws-ch.-159-23"},"notice":"GroundRules: Original legal text. Not legal advice."}