; . (b) Registration exemption Section 510(g)(1) of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 360(g)(1) ) is amended to read as follows: (1) pharmacies which maintain establishments in conformance with any applicable local laws regulating the practice of pharmacy and medicine and, for compounding pharmacies, the provisions of section 503A, and which are regularly engaged in dispensing or distributing prescription drugs or devices, upon prescriptions or drug orders of practitioners licensed to administer such drugs or devices to patients under the care of such practitioners in the course of their professional practice, and which do not manufacture, prepare, propagate, compound, or process drugs or devices for sale other than in the regular course of their business; . 6. Regulations (a) Rules implementing new requirements Not later than 90 days after the date of enactment of this Act, the Secretary of Health and Human Services shall promulgate rules on the record to carry out the amendments made by this Act, in accordance with chapter 5 of title 5, United States Code. (b) Other rules The Secretary of Health and Human Services shall promulgate rules on the record to carry out any of the provisions of section 503A of the Federal Food, Drug, and Cosmetic Act ( 21 U.S.C. 353a ) other than those amended by this Act, in accordance with chapter 5 of title 5, United States Code.