§ 151.045 GENERAL DESCRIPTION; CODES AND STANDARDS.
   (A)   Description. This subchapter includes the materials, equipment and labor required for placing, finishing and curing all cast-in-place concrete including roadways, driveways, curbs, sidewalks, thrustblocking and the like.
   (B)   Codes and standards. Work shall be in compliance with the following codes and standards unless more stringent requirements are specified:
      (1)   ACI 301 - Specifications for Structural Concrete for Buildings;
      (2)   ACI 305 - Hot Weather Concreting;
      (3)   ACI 306 - Cold Weather Concreting;
      (4)   ASTM C31 - Making and Curing Concrete Test Specimens in the Field;
      (5)   ASTM C33 - Concrete Aggregates;
      (6)   ASTM C39 - Test for Compressive Strength of Cylindrical Concrete Specimens;
      (7)   ASTM C94 - Ready Mixed Concrete;
      (8)   ASTM C143 - Test for Slump of Portland Cement Concrete;
      (9)   ASTM C150 - Portland Cement;
      (10)   ASTM C172 - Sampling Fresh Concrete;
      (11)   ASTM C173 - Test for Air Content of Freshly Mixed Concrete by the Volumetric Method;
      (12)   ASTM C231 - Test for Air Content of Freshly Mixed Concrete by the Pressure Method;
      (13)   ASTM C260 - Air-Entraining Admixtures for Concrete;
      (14)   ASTM C494 - Chemical Admixtures for Concrete;
      (15)   ASTM C618 - Flyash and Raw or Calcified Natural Pozzolans, for Use in Portland Cement Concrete; and
      (16)   The state’s Department of Transportation Standard Specifications, latest edition.
(2004 Code, Art. VI, § B, part 1)