N.Y.C. Admin. Code § BC 2501: Section BC 2501: General

2501.1 Scope.

Provisions of this chapter shall govern the materials, design, construction and quality of gypsum board, gypsum panel products, lath, gypsum plaster, cement plaster, cement board and reinforced gypsum concrete.

2501.2 Performance.

Lathing, plastering, gypsum board and gypsum panel product construction shall be done in the manner and with the materials specified in this chapter and the referenced standards listed in Chapter 35. When fire protection is required, such construction shall also comply with the provisions of Chapter 7.

2501.3 Other materials.

Other approved wall or ceiling coverings shall be permitted to be installed in accordance with the recommendations of the manufacturer and the approval of the commissioner.