1. Stipulated and announced on Nov. 19th, 1928.
2. Amended and announced respectively on Apr. 6th and Apr. 17th, 1929.
3. Amended and announced respectively on Oct. 2nd and Nov. 3rd, 1936.
4. Amended and announced respectively on Jul. 10th and Jul. 28th, 1942.
5. Amended and announced respectively on Jan. 30th and Feb. 13th, 1943.
6. Amended and announced respectively on Apr. 6th and on Apr. 19th, 1956.
7. Amended and announced respectively on Jun. 10th and Jun. 29th, 1980.
8. Amended and announced respectively on Apr. 8th and Apr. 23th, 1997.
9. Amended and announced respectively on May 6th and May 28th, 1997.
10. Amended and announced respectively on Aug. 19 and Sep. 1st, 2010. Effective on Jan. 1st, 2011.
11. Amended and announced respectively on Apr. 1st and Apr. 20th, 2011; Effective on Jul. 20st 2011.
12. Amended and announced respectively on Jun. 14th and Jun. 29th, 2011. Effective on Jan. 1st, 2012.
13. Amended and announced respectively on May 8th and May 23rd, 2018.