Chap. 257. An Act requiring the tagging of shellfish processed in a purification plant and regulating the taking of certain marine plants. Be it enacted, etc., as follows: Section 1. Section 82 of chapter 130 of the General Laws is hereby amended by inserting after the first sentence, as appearing in section 1 of chapter 598 of the acts of 1941, the following sentence: — If such shellfish have been processed at a shellfish purification plant operated under the provisions of section seventy-six, the label or tag shall be so marked, and shall contain such other information as the director may by rule or regulation require. '. Section 2. Said chapter 130 is hereby further amended by striking out section 102, as so appearing, and inserting in place thereof the following section: — Section 102. No person shall take by mechanical means Irish moss or kelp, marine plants of the species chondrus crispus, except with the written approval of the director and in accordance with such rules and regulations relative thereto as he may adopt. Approved April 7, 1964.