EXHIBIT 10.12
MINERALS TECHNOLOGIES INC.
SAVINGS AND INVESTMENT PLAN
MINERALS TECHNOLOGIES INC. SAVINGS AND INVESTMENT PLAN
WHEREAS, Minerals Technologies Inc. (hereinafter referred to as the "Employer") heretofore adopted the
Minerals Technologies Inc. Savings and Investment Plan (hereinafter referred to as the "Plan") for the benefit of
its eligible Employees,
WHEREAS, the Employer reserved the right to amend the Plan; and
WHEREAS, the Employer has previously amended the Plan to comply with changes permitted or required by
the Economic Growth and Tax Relief Reconciliation Act of 2001 and technical corrections made by the Job
Creation and Worker Assistance Act of 2002, and the Employer now wishes to amend and restate the Plan in
order to reflect certain changes in law and other regulations and guidance published by the Internal Revenue
Service and to add or modify certain administrative provisions; and
WHEREAS, it is intended that the Plan is to continue to be a qualified profit sharing plan under Section 401(a)
and 501(a) of the Internal Revenue Code for the exclusive benefit of the Participants and their Beneficiaries; and
WHEREAS, it is intended that the cash or deferral arrangement forming part of the Plan is to continue to qualify
under Section 401(k) of the Internal Revenue Code;
NOW, THEREFORE, the Plan is hereby amended by restating the Plan, effective as of September 14, 2007,
except where the provisions of the Plan (or the requirements of applicable law) shall otherwise specifically
provide, in its entirety as follows:
TABLE OF CONTENTS
ARTICLE ONE--DEFINITIONS
1.1 Account
1.2 Administrator
1.3 Beneficiary
1.4 Break in Service
1.5 Code
1.6 Compensation
1.7 Disability
1.8 Effective Date
1.9 Employee
1.10 Employer
1.11 Employment Date
1.12 Fail-Safe Contribution
1.13 Highly-Compensated Employee
1.14 Hour of